Best Fitness Challenge Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

Finding the right fitness challenge apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Fitness Challenge Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Challenges - Compete, Get FitChallenges - Compete, Get FitFree4.6★ (5.7K)NoNoSep 2026
2Steps: Fitness ChallengeSteps: Fitness ChallengeFree4.9★ (17)NoYesSep 2026
375 Days Challenge Tough & Soft75 Days Challenge Tough & SoftFree4.8★ (8.5K)NoYesSep 2026
4Challenge With Friends: HabitsChallenge With Friends: HabitsFree4.1★ (7)NoYesSep 2026
590 Day Challenge90 Day ChallengeFree4.7★ (4.9K)YesYesSep 2026
630 Day Fitness at Home30 Day Fitness at HomeFree4.9★ (29K)YesYesSep 2026
7Versus: Fitness ChallengesVersus: Fitness ChallengesFreeNoNoMay 2026
830 Day Fitness - Home Workout30 Day Fitness - Home WorkoutFree4.3★ (59K)NoYesSep 2026

Top Picks for Fitness Challenge

Challenges - Compete, Get Fit#1

Challenges - Compete, Get Fit by FitNow

Get fit with friends
Editor's Choice
💪 Health & Fitness
4.6😐(5.7K ratings)
Free
Challenges - Compete, Get Fit screenshot 1
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Compete with friends, family, and coworkers to get fit. Track your progress through stand, move, and exercise rings, earn medals, and send motivational nudges. Stay connected and motivated with real-time updates and team challenges.

What We Love

  • 🚀 Great app for group challenges
  • 👍 Motivating and fun
  • 🤝 Allows competing across platforms
  • 🎯 Individualized calorie goals

Room to Improve

  • 🐛 Syncing issues with fitness apps
  • 🕰️ Slow to update data
  • 🤯 Inaccurate point tracking
  • 🤖 Poor customer support
  • 🔒 Privacy concerns
  • 🔍 Difficult to navigate
Steps: Fitness Challenge#2

Steps: Fitness Challenge by FamilyUnion Technologies LLC

Group Step Counter & Chat
Strong Contender
💪 Health & Fitness
4.9(17 ratings)
FreeIn-App Purchases
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Organize friendly fitness competitions with friends, family, or colleagues. Track steps, distance, flights climbed, or calories burned with real-time leaderboards. Seamlessly syncs with Apple Health for effortless activity tracking.

75 Days Challenge Tough & Soft#3

75 Days Challenge Tough & Soft by BeHard, Inc.

75 soft medium fitness tracker
Worth Considering
💪 Health & Fitness
4.8😊(8.5K ratings)
FreeIn-App Purchases
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This app supports a 75-day self-improvement and fitness challenge. It helps users track their daily tasks, stay motivated, and connect with a community of fellow participants. Unlock advanced features with an optional subscription.

What We Love

  • 🚀 Easy to use
  • 👍 Clean and intuitive design
  • 🤝 Helpful for staying accountable
  • 💪 Effective for tracking progress
  • 🗓️ Convenient daily task tracking

Room to Improve

  • 🐛 Sync issues between app and widget
  • ⚠️ Inconsistent day tracking
  • 🔧 Limited customization options
  • 🙈 Lack of social features to interact with friends
  • 💰 Paid version not worth the cost

More Fitness Challenge apps to explore

FAQ about Fitness Challenge

What are the best fitness challenge apps for iPhone?
Challenges - Compete, Get Fit tops our fitness challenge apps ranking as of September 2026, with a 4.6-star average from 5.7K App Store ratings, and it's free to download.
Yes — 20 of the top fitness challenge apps we rank are free to download, including Challenges - Compete, Get Fit and Steps: Fitness Challenge.
Challenges - Compete, Get Fit has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ fitness challenge apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Challenges app helps you get fit by competing with friends, family, and coworkers. It allows you to join team challenges, track your progress on Stand, Move, and Exercise rings, earn medals for your achievements, and send motivational nudges to your teammates.
The app integrates with the Health App on your iPhone and leverages the HealthKit API to retrieve your activity data. You can also keep tabs on your progress via Apple Watch or the Challenges App itself.

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