Fit4Friends

In-app purchases
3.7
27 reviews
1K+
Downloads
Content rating
Teen
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About this app

The Fit4Friends® Weight Loss App helps motivate users to lose weight through healthy competition! By making weight loss social, we make it fun and easy for users to stick to their weight loss goals.

Within the app, users can connect with friends, create weight loss challenges and compete to lose the most weight! Fit4Friends calculates your weight loss based on your percentage of total body weight. Your actual weight is never shared, unless you choose to share it.

Users can compete in group challenges or team-based challenges. For group challenges, users compete on an individual level against friends for the highest percentage of weight loss. For team-based challenges, users compete as a team against other team(s) for the highest average percentage of body weight lost!

What are you waiting for? Get competing today, and start on the path to a healthier you!
Updated on
Sep 11, 2025

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

Ratings and reviews

3.7
27 reviews
Christian Thurau
June 13, 2025
So I got the app to lose weight with my coworkers and I had a problem with joining premium. I sent an email and the problem was fixed asap. the app is easy to use and simple to keep up with. the daily motivation is a nice touch and done very well. I do like all the small information it tracks in a group challenge to make us feel better and motivated as a group.
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Carlin Fit LLC
June 14, 2025
Hi Christian, thank you for taking the time to write us a review! We're so happy you're enjoying the app! Best of luck in your weight loss competition with your coworkers!
Shrabin Tuladhar
June 13, 2024
Fitness is something people overlook all the time, and something not many like to practice alone, but when having to compete with friends makes the experience more engaging. Great app to train with friends 👏🏻👏🏻
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Rajiv Joshi
June 13, 2024
Fit4Friends is an incredible app! Turning weight loss into a fun competition with friends has truly kept me motivated and accountable. The interface is user-friendly, and I love that my actual weight stays private while focusing on the percentage lost. The app makes the journey enjoyable and engaging, and I’ve noticed significant improvements in my health. Highly recommend it to anyone looking to lose weight and have fun with friends at the same time!
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What’s new

1. Updated banner messaging and pop-up copy for improved clarity
2. Minor bug fixes and performance improvements

App support

About the developer
Carlin Fit LLC
support@fit4friends.com
1055 Squires Dr West Chester, PA 19382 United States
+1 484-887-0647