Whether you're new to defined fit or looking for an upgrade, our curated collection of 166+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
Manage your fitness membership, book sessions, and enroll in classes. Access your digital membership pass and stay informed about club announcements. Seamlessly track your progress and personal information.
This free app pairs with a smart scale to track comprehensive body composition data, including weight, body fat, and BMI. It helps users monitor fitness progress and set health goals. Data can sync with popular fitness platforms.
Scan your feet at home with high accuracy using your iPhone's camera. Generate 3D models and receive personalized shoe size recommendations from over 150 brands. Share your foot profiles for easy gift purchasing.
Defined Fitness LLC tops our defined fit apps ranking as of October 2026, with a 1.6-star average from 48 App Store ratings, and it's free to download.
Are there free defined fit apps for iPhone?
Yes — 20 of the top defined fit apps we rank are free to download, including Defined Fitness LLC and Fit Profile-GE branded scales.
Does Defined Fitness LLC have ads or in-app purchases?
Defined Fitness LLC has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
How many defined fit apps are on the App Store?
We track 166+ defined fit apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.