24.5K reviews
Content rating
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About this app

No more shaking your phone! DeFit can automatically add running activity to fitness service.

Do you feel annoying on adding activities when developing apps? DeFit can automatically add activity records to the fitness database to make your life easier. You may also specify the running speed and/or steps of the activity. You don't have to hire a runner to test your app or shake testing phones anymore.

How to use DeFit?
1. Login your fitness account
2. Turn on the switch "Sync fitness data"
3. User can check the status of the latest sync and remaining time

- DeFit is a third-party app using Google Fitness API and service. DeFit is not affiliated with the Google company.
- DeFit does not collect, store any user data including name, photo or email address on the server side.
- User takes full responsibilities using DeFit when the user does not use DeFit for software development.
Updated on
Oct 8, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

24.1K reviews
Andrew Caldwell
February 15, 2024
The only reason I've given 3 stars instead of 5 is because I rarely get the option to add time with adverts, so I'm constantly having to do the 3km covert option. But worse than that, I'm currently sitting with 30 min Active Time, with the lowest option for covert mode requiring 60 min, and I can't spend the time nor do I have the option to add more free time.
3 people found this review helpful
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DeFit Development Inc.
February 21, 2024
If you have reject or only partially agreed GDPR questionnaire, you can only get limited advertisement. You are still can use DeFit normally. When you have less than 10⏲, you can free to +60⏲ without seeing an advertisement. If you want to re-answer the GDPR questionnaire again, please tap your profile picture to show the GDPR questionnaire.
Lauree X
October 21, 2023
10/21/23 I've got the latest Defit version running on an S9 w/Android 10. I'm still having trouble with it crashing pretty constantly. Help, please. Your new videos are not showing an "X" when they're done to return to the main screen. They just end and you're hanging there. Eventually you have to use the back arrow to return and then you don't get credit for watching the video. Please fix this. Other than that it's a great app.
21 people found this review helpful
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DeFit Development Inc.
October 21, 2023
We have contacted our AD provider regarding this issue. They will inspect this problem and let us know the following up. If you're willing, please send us screenshots of the problematic AD to and our service team will prioritize addressing your concern.
Criss Betancourt