DrinkBuddyTogether
Create a night and invite friends with a QR code. See who can still drive and who is the designated driver.
Know when you can drive again.
DrinkBuddy counts your drinks and shows at a glance whether you can drive. Calculated with care: we use the top end of the estimate.
iPhone: coming soon.
An estimate, not a measurement. In doubt? Leave the car.
From drink to a clear answer in three steps.
No account, and no signal needed.
Add your drinks
One tap per glass. Beer, wine or a cocktail: the app knows the sizes.
See your drive status
The battery fills up towards your limit. Green, yellow or red, and always in words too.
Know when you can go
A time, not a guess: “You can drive from ± 01:40”. Over the limit? The advice stays: do not drive.
Better too careful than too late.
Your BAC is an estimate with a margin. DrinkBuddy calculates with the top end of that margin, so your time to drive again is never too optimistic.
A night together, with games.
Games
Cards, dice and horse racing on one phone. Water is always an allowed penalty.
Try it on your phone.
No account needed to track your BAC.
iPhone: coming soon.
Frequently asked questions
Is DrinkBuddy a breathalyser?
No. DrinkBuddy estimates your BAC from what you enter. Only a breath test measures. In doubt: do not drive.
Does it work without internet?
Yes. Logging drinks and checking your drive status also work offline.
Which limit does the app use?
The legal limit of your country. In the Netherlands that is 0.5 ‰, and 0.2 ‰ for novice drivers.