Ok To Drive1.2.13 - App Store
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Publisher Description
Know your limit. Own your night.
We use a medically-informed algorithm - designed alongside doctors - to estimate your Blood Alcohol Content (BAC) in real time, based on your weight, gender, drinks consumed, food intake and fatigue.
How it works
Enter what you're drinking and we do the math. Your BAC updates as the night progresses, giving you a clear picture of where you stand - green, yellow, or red.
What is BAC?
Blood Alcohol Content is the percentage of alcohol in your bloodstream. It peaks 30-70 minutes after drinking. Despite what you've heard, nothing lowers BAC except time - not coffee, not cold showers, not water. We'll tell you exactly when you're clear.
What you get
- Real-time BAC tracking with a traffic light system
- Notifications when you're fit to drive again
- Hydration reminders to stay ahead of the hangover
- Hangover predictions so you know what tomorrow looks like
- Multiple user profiles - track the whole group
- A calendar view of your drinking habits over time
- A home screen widget so your BAC is always one glance away
- A full drink library plus custom drink builder
A word of honesty
Everyone metabolizes alcohol differently. This app gives you a well-informed estimate - not a guarantee. Never use it as the sole basis for deciding to drive.
I built this because I believe people make better choices when they have better information. Consider this your smarter drinking companion, not a substitute for medical advice.
Version History Introducing Dark Mode
Enjoy a sleek, easy-on-the-eyes experience anytime, anywhere.
Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.13 Sep 25 Introducing Dark Mode
Enjoy a sleek, easy-on-the-eyes experience anytime, anywhere.
Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.11 Jul 21 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.8 Jun 8 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.5 May 27 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.4 May 6 Hi friends! we've got an amazing update for y'all this day:
- Now its possible to edit the time and date of the drinks, so you can add a drink in the past or in the future.
- Also you can view your current BAC stats in the home page.
- The sober notifications vibrates and makes a sound.
- All time was formatted into a 12 hour clock (AM/PM) instead of military time. 1.1 02/04/2021 1.0 07/13/2020
About Ok To Drive
The company that develops Ok To Drive is Martin Schurmann. The latest version released by its developer is 1.2.13.
To install Ok To Drive on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-15 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Ok To Drive as malware if the download link is broken.
How to install Ok To Drive on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Ok To Drive is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Ok To Drive is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.2.13
posted on 2026-10-15
Version History Introducing Dark Mode
Enjoy a sleek, easy-on-the-eyes experience anytime, anywhere.
Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.13 Sep 25 Introducing Dark Mode
Enjoy a sleek, easy-on-the-eyes experience anytime, anywhere.
Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.11 Jul 21 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.8 Jun 8 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.5 May 27 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.4 May 6 Hi friends! we've got an amazing update for y'all this day:
- Now its possible to edit the time and date of the drinks, so you can add a drink in the past or in the future.
- Also you can view your current BAC stats in the home page.
- The sober notifications vibrates and makes a sound.
- All time was formatted into a 12 hour clock (AM/PM) instead of military time. 1.1 02/04/2021 1.0 07/13/2020
version 1.2.13
posted on 2026-10-01
Version History Introducing Dark Mode
Enjoy a sleek, easy-on-the-eyes experience anytime, anywhere.
Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.13 5d ago Introducing Dark Mode
Enjoy a sleek, easy-on-the-eyes experience anytime, anywhere.
Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.11 Jul 21 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.8 Jun 8 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.5 May 27 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.4 May 6 Hi friends! we've got an amazing update for y'all this day:
- Now its possible to edit the time and date of the drinks, so you can add a drink in the past or in the future.
- Also you can view your current BAC stats in the home page.
- The sober notifications vibrates and makes a sound.
- All time was formatted into a 12 hour clock (AM/PM) instead of military time. 1.1 02/04/2021 1.0 07/13/2020
version 1.2.11
posted on 2026-09-24
Version History Introducing Dark Mode
Enjoy a sleek, easy-on-the-eyes experience anytime, anywhere.
Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.11 Jul 21 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.8 Jun 8 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.5 May 27 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.4 May 6 Hi friends! we've got an amazing update for y'all this day:
- Now its possible to edit the time and date of the drinks, so you can add a drink in the past or in the future.
- Also you can view your current BAC stats in the home page.
- The sober notifications vibrates and makes a sound.
- All time was formatted into a 12 hour clock (AM/PM) instead of military time. 1.1 02/04/2021 1.0 07/13/2020
version 1.2.11
posted on 2026-07-23
Version History Introducing Dark Mode
Enjoy a sleek, easy-on-the-eyes experience anytime, anywhere.
Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.11 2d ago Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.8 Jun 8 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.5 May 27 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.4 May 6 Hi friends! we've got an amazing update for y'all this day:
- Now its possible to edit the time and date of the drinks, so you can add a drink in the past or in the future.
- Also you can view your current BAC stats in the home page.
- The sober notifications vibrates and makes a sound.
- All time was formatted into a 12 hour clock (AM/PM) instead of military time. 1.1 02/04/2021 1.0 07/13/2020
version 1.2.8
posted on 2026-07-04
Version History Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss.
...and the usual bug fixes and performance improvements. 1.2.8 Jun 8 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.5 May 27 Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.4 May 6 Hi friends! we've got an amazing update for y'all this day:
- Now its possible to edit the time and date of the drinks, so you can add a drink in the past or in the future.
- Also you can view your current BAC stats in the home page.
- The sober notifications vibrates and makes a sound.
- All time was formatted into a 12 hour clock (AM/PM) instead of military time. 1.1 02/04/2021 1.0 07/13/2020
version 1.2.4
posted on 2026-05-26
Version History Time-Based Absorption Curve
Your BAC now follows a realistic absorption curve over time, giving you a more accurate picture of where you are — and where you're headed.
Hangover Prediction
We now predict how you'll feel tomorrow based on tonight. Know what's coming before it hits.
Food & Fatigue Intake
A fuller picture means a more accurate BAC. Now factor in what you've eaten and how tired you are — both affect how your body processes alcohol.
Hydration Notifications
Smart reminders to drink water at the right moments throughout the night. Stay ahead of the hangover before it starts.
Quick Add Last Drink
Added another round? One tap to log your last drink again. No searching, no fuss. 1.2.4 May 6 Hi friends! we've got an amazing update for y'all this day:
- Now its possible to edit the time and date of the drinks, so you can add a drink in the past or in the future.
- Also you can view your current BAC stats in the home page.
- The sober notifications vibrates and makes a sound.
- All time was formatted into a 12 hour clock (AM/PM) instead of military time. 1.1 02/04/2021 1.0 07/13/2020
version 1.1
posted on 2021-02-04
Hi friends! we've got an amazing update for y'all this day:
- Now its possible to edit the time and date of the drinks, so you can add a drink in the past or in the future.
- Also you can view your current BAC stats in the home page.
- The sober notifications vibrates and makes a sound.
- All time was formatted into a 12 hour clock (AM/PM) instead of military time.
version 1.1
posted on 2021-02-04
Feb 4, 2021 Version 1.1
Hi friends! we've got an amazing update for y'all this day:
- Now its possible to edit the time and date of the drinks, so you can add a drink in the past or in the future.
- Also you can view your current BAC stats in the home page.
- The sober notifications vibrates and makes a sound.
- All time was formatted into a 12 hour clock (AM/PM) instead of military time.
Disclaimer
Official App Store Link
We do not host Ok To Drive on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
The App Store link for Ok To Drive is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
