Best Definition Fitness Apps

250+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated September 2026

Definition Fitness is the household name in definition fitness, but it's far from the only option. We track 250+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Compare top Definition Fitness Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Definition FitnessDefinition FitnessFreeβ€”YesNoJul 2026
2Barre DefinitionBarre DefinitionFree4.9β˜… (2.8K)NoYesSep 2026
3In-Shape FitnessIn-Shape FitnessFree4.7β˜… (37K)NoNoSep 2026
4Homelands FitnessHomelands FitnessFreeβ€”NoYesSep 2026
5Fitness First - UKFitness First - UKFree4.9β˜… (15)NoNoSep 2026
6Gymcatch - Book FitnessGymcatch - Book FitnessFree3.7β˜… (3)NoNoJul 2026
7Define FitnessDefine FitnessFreeβ€”YesNoJun 2026
8Defined Fitness LLCDefined Fitness LLCFree1.6β˜… (48)NoNoSep 2026

Top Picks for Definition Fitness

Barre Definition#2

Barre Definition by Jacquelyn M Umof

Barre β€’ Pilates β€’ Wellness
4.9😊(2.8K ratings)
FreeIn-App Purchases
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Access a variety of fitness classes including Pilates, Barre, and Cardio workouts. Follow monthly plans or choose specific programs designed for muscle definition, weight loss, and flexibility. Workouts range from 10-45 minutes and can be done offline.

What We Love

  • πŸš€ Effective workouts
  • πŸ‘ Variety of workout types
  • πŸ‘ Convenient and easy to use
  • πŸ‘ Motivating and encouraging instructor
  • πŸ‘ Positive community
  • πŸ‘ Helpful for improving strength, flexibility, and overall fitness
  • πŸ‘ Customizable workout plans and options
  • πŸ‘ Affordable compared to gym memberships
  • πŸ‘ Helpful for postpartum and pregnancy needs

Room to Improve

  • πŸ› App glitches and crashes
  • πŸ› Issues with cancelling subscriptions
  • πŸ”’ Concerns about lack of transparency with subscription policies
  • πŸ‘Ž Some workouts too challenging for beginners
4.7😞(37K ratings)
Free
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Manage your fitness journey with this app designed for gym members. Access club information, book classes, and track your progress. Stay connected with club events and manage your account seamlessly.

What We Love

  • πŸ‘ Friendly and helpful staff
  • πŸš€ Convenient app features
  • πŸ’‘ Useful class reservations
  • πŸŽ‰ Great gym experience

Room to Improve

  • πŸ› Frequent app crashes and bugs
  • πŸ” Confusing navigation and UI
  • ⏱️ Slow app performance
  • πŸ”’ Login and account issues
  • 🚫 Lack of customer support

More Definition Fitness apps to explore

FAQ about Definition Fitness

Are there free definition fitness apps for iPhone?
Yes β€” 20 of the top definition fitness apps we rank are free to download, including Definition Fitness and Barre Definition.
Definition Fitness shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ definition fitness apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.