--- title: "Ok To Drive - Reviews, Revenue and Downloads in United States | Apple App Store" description: "How does it work? I got together with a group of doctors to carefully design an algorithm that given your physical attributes such as weight and gender and given the amount of alcohol and food consum" --- # Ok To Drive — United States > When Will I Be Sober? ![Ok To Drive App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e2/a2/f4/e2a2f46f-4150-c3b3-4057-d5931b1c8877/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Martin Schurmann](https://apptail.io/developer/martin-schurmann-feA) **Category:** Health Fitness **Rating:** 4.1/5 (38 ratings) **Price:** Free **Bundle ID:** com.maartenlabs.okToDrive **Store:** Apple App Store **Country:** United States **Version:** 1.2.13 (released 2026-09-25) **Original Release:** 2020-07-13 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1484576326) **AppTail Page:** [https://apptail.io/app/ok-to-drive-mvTd/united-states](https://apptail.io/app/ok-to-drive-mvTd/united-states) ## Ok To Drive Description How does it work? I got together with a group of doctors to carefully design an algorithm that given your physical attributes such as weight and gender and given the amount of alcohol and food consumed can calculate and track your BAC levels. BAC levels? Huh? Blood Alcohol Content, or BAC, refers to the percentage of alcohol in a person's bloodstream, and can be measured within 30-70 minutes after drinking. Contrary to popular belief, nothing can lower BAC except time; coffee, cold showers, and chugging glasses of water will not help you sober up any faster. Product vision Curious what your BAC might be? You'll be able to use this app to estimate, but don't forget that everyone metabolizes alcohol (beer, wine, liquor) differently. Our calculator can give you an approximate BAC level, but do not rely upon it to determine if you're fit to drive or work. I deeply believe this tool could really help people make smarter choices. It'll be a constant reminder of the dangers of drunk driving and the price they'll have to pay in the eventuality of being convicted. ## Ok To Drive Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/3a/46/ef/3a46effa-beba-2db3-d92d-e51979c3289f/5c1503f9-eddf-44c5-bdca-d07507d49f36_x1.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/4a/87/0e/4a870edc-fb3c-5620-c8e0-a929d4f39ca6/46c21768-57bc-4ae6-a794-8f4baa4927cf_2.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/e1/92/eb/e192ebfd-8c18-741f-7e1e-3a6248e70450/d02eb67e-e79e-4c03-b8e0-3a70af751466_2-.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/3b/1a/f8/3b1af8a7-1ffb-a6aa-a212-81ce5bc98980/14d3138c-3ba8-4b39-bb97-8bc3d7e67025_4x.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/e5/a4/7e/e5a47e7d-c0b1-8ae8-15cb-36b570e4c443/a3da9cc5-8517-49ef-8ccf-3dd8982cae35_5x.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/7c/3d/8e/7c3d8e0f-c5eb-a3fe-e464-a79aa48cc658/bf9c2321-ac3f-4781-96b6-cd56e584ba7f_6x.png/1242x2688.png) ## Ok To Drive Rating Breakdown in United States - 5 stars: 26 (68%) - 4 stars: 1 (3%) - 3 stars: 4 (11%) - 2 stars: 2 (5%) - 1 stars: 5 (13%) ## Ok To Drive Reviews in United States ### *---- "Almost useless" This app is far inferior to Green Light, which I used for years but for some reason is no longer available. I know this app only cost $.99, but that is actually too bunch considering it is functionally useless. -- Chachji, 2021-07-19 ### ***-- "Not quite there." This app has some nice features. My old favorite app, which hasn’t been updated in years, crashes frequently and it makes me incredibly sad. I’ve been looking for another app that will show me a graph of my estimated BAC and allow me to add multiple drinks. This app doesn’t feature the duration option, where I can show that I’ve been sipping on the same drink for an hour and therefore would alter my “time until sober”. That is my biggest issue with this app. I likely won’t use it until that feature is added but once it is, I can see this being a huge hit. The UI is nice looking and it’s easy to use. The other comment I have would be to fix the grammar on the banner. The sentences aren’t capitalized at the beginning and that’s just a bit picky thing that bring it down just a bit. Otherwise, keep updating developers, and I think this will be a great app to use in the future. -- .Heather.Darling., 2020-10-25 [View all Ok To Drive reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Ok To Drive Available In - [United States](https://apptail.io/app/ok-to-drive-mvTd/united-states) - [Australia](https://apptail.io/app/ok-to-drive-mvTd/australia) - [United Kingdom](https://apptail.io/app/ok-to-drive-mvTd/united-kingdom) - [Canada](https://apptail.io/app/ok-to-drive-mvTd/canada) - [Hungary](https://apptail.io/app/ok-to-drive-mvTd/hungary) - [Sweden](https://apptail.io/app/ok-to-drive-mvTd/sweden) - [Norway](https://apptail.io/app/ok-to-drive-mvTd/norway) - [Netherlands](https://apptail.io/app/ok-to-drive-mvTd/netherlands) - [South Africa](https://apptail.io/app/ok-to-drive-mvTd/south-africa) - [Italy](https://apptail.io/app/ok-to-drive-mvTd/italy) - [Switzerland](https://apptail.io/app/ok-to-drive-mvTd/switzerland) - [Belgium](https://apptail.io/app/ok-to-drive-mvTd/belgium) - [Madagascar](https://apptail.io/app/ok-to-drive-mvTd/madagascar) - [North Macedonia](https://apptail.io/app/ok-to-drive-mvTd/north-macedonia) - [Malta](https://apptail.io/app/ok-to-drive-mvTd/malta) - [Peru](https://apptail.io/app/ok-to-drive-mvTd/peru) - [Philippines](https://apptail.io/app/ok-to-drive-mvTd/philippines) - [Portugal](https://apptail.io/app/ok-to-drive-mvTd/portugal) - [Qatar](https://apptail.io/app/ok-to-drive-mvTd/qatar) - [Romania](https://apptail.io/app/ok-to-drive-mvTd/romania) - [Saudi Arabia](https://apptail.io/app/ok-to-drive-mvTd/saudi-arabia) - [Slovenia](https://apptail.io/app/ok-to-drive-mvTd/slovenia) - [Türkiye](https://apptail.io/app/ok-to-drive-mvTd/turkey) - [Ukraine](https://apptail.io/app/ok-to-drive-mvTd/ukraine) - [Latvia](https://apptail.io/app/ok-to-drive-mvTd/latvia) - [Argentina](https://apptail.io/app/ok-to-drive-mvTd/argentina) - [Austria](https://apptail.io/app/ok-to-drive-mvTd/austria) - [Azerbaijan](https://apptail.io/app/ok-to-drive-mvTd/azerbaijan) - [Bulgaria](https://apptail.io/app/ok-to-drive-mvTd/bulgaria) - [Belize](https://apptail.io/app/ok-to-drive-mvTd/belize) - [Chile](https://apptail.io/app/ok-to-drive-mvTd/chile) - [Egypt](https://apptail.io/app/ok-to-drive-mvTd/egypt) - [Greece](https://apptail.io/app/ok-to-drive-mvTd/greece) - [Hong Kong SAR China](https://apptail.io/app/ok-to-drive-mvTd/hong-kong) - [Lithuania](https://apptail.io/app/ok-to-drive-mvTd/lithuania) - [Armenia](https://apptail.io/app/ok-to-drive-mvTd/armenia) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*