Teens… A car is an incredible thing. You want to be independent from your parents, but you also want to know that they are there for you if anything goes wrong. With Good2Drive you can prove to yourself, and Mom and Dad, that you are responsible, alert, and focused enough to drive. If you're not 100% sure you’re ready to drive, no problem; just press a button for a ride - perhaps with Uber, Lyft, or a friend who is ready to drive. You have lots of choices.

Good2Drive verifies teens’ alertness and gives parents peace of mind.

Alcohol, and even fatigue, trauma or distraction can affect alertness and cause accidents. The answer is Good2Drive. This 1-minute test developed by a Stanford University affiliated doctor provides an immediate Pass or Fail to tell you whether you’re good to drive.

Parents… You love your child. But now, the focus of your life for the last 16 years wants access to a powerful and dangerous thing: your car. Of course, you trust them. Good2Drive makes it easy for them to prove that they’re ready for this big responsibility. And if they are not safe to drive, Good2Drive makes it easy for them to let you know so they can stay safe.

Employers… Track the alertness of your drivers. Get alertness test results sent directly to your smartphone. You can choose to be alerted if there is a failed test, or a test that was skipped. Keep in touch with key employees who need to be focused. In 1-minute you can have a snapshot of their alertness level. Share and archive the results for employee review and evaluation. Test employee alertness components during the day to avoid dangerous situations and increased liability.

Test drive Good2Drive for personal use now and get your score!

Monthly Subscription:

Upon enrolling with Good2Drive, the user will be able to run the test but will need to subscribe to 1-month free auto-Renewable Subscription to see the results.

We have included 2 plans:

1) Individual plan at $0.99 USD per month where first month is free, this allows the subscriber to run the test as many time as they want without limitation;
2) Family plan at $1.99 USD per month where first month is free which allows the subscriber to invite up to 5 members. This will allow the subscriber and any members to run unlimited tests.

Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically be renewed monthly unless auto-renew is turned off by going to the user's account settings after purchase. This must be done at least 24 hours before the end of the current period.

Current subscription may not be canceled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase.

Any unused portion of the free trial period, if offered, will be forfeited when the user purchases a subscription to that plan where applicable.

• Privacy policy:
• Terms of use:
• Contact us:
• Support:

What's New

Version 2.1.28

- Changed Test Result Descriptions
- Changed Camera Permission Message

Ratings and Reviews

2.6 out of 5

5 Ratings

5 Ratings

Never thought an app like this exist!!

Andres. S

Very smart app, I never thought an app can manage to test if u drunk and give u all the details u need. i have a business and employees at work use our cars, its very nice to see if they are drunk before driving our cars.
I only hope that the company will keep on working for more features. Overall great app!!

Good concept but may not work


I do not drink, do not smoke; and computer literate. Read an article about this app and was interested in investing. I just had 8 hours sleep and took the tests to test it out this program.

Entering the password and user name repeatedly just to get test result is painful. And after 10 tests, I did not pass once. Maybe I didn't do the test right ? Either way, this test maybe too difficult to take and not easy to access. Delete this program for sure. Very disappointing.

Very buggy


I try to login and it keeps kicking me back to the login screen. Restart the app and I can take the test but when I try to get the results it keeps kicking me back to the login screen and I can't get the results. App is a great concept. If only it would work.


56.6 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 Good2Drive
In-App Purchases
  1. Individual Plan $0.99
  2. Family Plan $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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