Best Challenge App

250+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated August 2026

From beginner-friendly picks to power-user tools, our challenge app list covers 250+ iPhone apps and games updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Challenge App (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Challenges - Compete, Get FitChallenges - Compete, Get FitFree4.6★ (5.7K)NoNoSep 2026
2Hundred Day ChallengeHundred Day ChallengeFreeNoYesJul 2026
3Crazy Challenge: Mini GamesCrazy Challenge: Mini GamesFree4.5★ (31K)YesYesSep 2026
475 Days Challenge Tough & Soft75 Days Challenge Tough & SoftFree4.8★ (8.5K)NoYesSep 2026
5Challenge Your Friends 2PlayerChallenge Your Friends 2PlayerFree4.6★ (8.1K)YesYesSep 2026
6nDay Challenges - change Your Life for n DaysnDay Challenges - change Your Life for n DaysFree3.3★ (4)NoYesAug 2026
7Challenge Accepted AppChallenge Accepted AppFree4.7★ (3)NoNoMay 2026
8Ryval: Challenge AppRyval: Challenge AppFree5.0★ (4)NoNoSep 2026

Top Picks for Challenge App

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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Challenges - Compete, Get Fit screenshot 4
Challenges - Compete, Get Fit screenshot 5

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
Crazy Challenge: Mini Games#3

Crazy Challenge: Mini Games by Sidra Sadeed

Mini Golf: Sports Games
Worth Considering
🎬 Entertainment
4.5😐(31K ratings)
FreeAdsIn-App Purchases
Crazy Challenge: Mini Games screenshot 1
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Crazy Challenge: Mini Games screenshot 5
Crazy Challenge: Mini Games screenshot 6

Engage your mind with a collection of over 20 fun and challenging mini-games designed to boost your IQ. Test your skills in various activities, from archery to zombie shooting, in this satisfying virtual toy box.

What We Love

  • 🎉 Fun and engaging gameplay
  • 👍 Variety of mini-games
  • 💡 Unique challenges

Room to Improve

  • 🤯 Excessive ads
  • 🐛 Bugs and glitches
  • ⏱️ Levels too short/repetitive

More Challenge App apps to explore

FAQ about Challenge App

What is the best challenge app for iPhone?
Challenges - Compete, Get Fit tops our challenge app ranking as of August 2026, with a 4.6-star average from 5.7K App Store ratings, and it's free to download.
Yes — 20 of the top challenge app we rank are free to download, including Challenges - Compete, Get Fit and Hundred Day Challenge.
Challenges - Compete, Get Fit has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ challenge app on the iOS App Store as of August 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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