Best The Biggest Loser Apps & Games

26+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated October 2026

The Biggest Loser is the household name in the biggest loser, but it's far from the only option. We track 26+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top The Biggest Loser Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Biggest LoserThe Biggest LoserFree5.0★ (2)NoNoJul 2026
2Fit the Fat: GymFit the Fat: GymFree4.7★ (3.2K)NoYesSep 2026
3Mr. Ninja The FatMr. Ninja The FatFree4.2★ (32)NoYesMay 2026
430 Day Weight Loss Challenge .30 Day Weight Loss Challenge .Free4.6★ (142)NoYesSep 2026
5FitFusion WorkoutsFitFusion WorkoutsFree4.6★ (259)NoYesSep 2026
6Heather Scott Fitness Challenge - Workout ProgramHeather Scott Fitness Challenge - Workout ProgramFree4.8★ (5)NoYesMay 2026
7Fat Man (Lose Weight)Fat Man (Lose Weight)Free4.1★ (175)YesYesMay 2026
8Fit or Die: Workout SurvivalFit or Die: Workout SurvivalFree—NoYesJul 2026

Top Picks for The Biggest Loser

Fit the Fat: Gym#2

Fit the Fat: Gym by FIVE BITS, INC.

Get them FIT, grow your GYM!
Strong Contender
🎮 Games
4.7😐(3.2K ratings)
FreeIn-App Purchases
Fit the Fat: Gym screenshot 1
Fit the Fat: Gym screenshot 2
Fit the Fat: Gym screenshot 3
Fit the Fat: Gym screenshot 4
Fit the Fat: Gym screenshot 5
Fit the Fat: Gym screenshot 6

Build and manage your own fitness center. Earn money from clients as they work out and get fit. Upgrade your gym with new equipment and activities to attract more customers and grow your business.

What We Love

  • 👍 Fun and addictive game
  • 💡 Gives workout ideas
  • 🚀 Fast progression

Room to Improve

  • 🐛 Glitches and bugs
  • 💰 Excessive ads and in-app purchases
  • 📉 Lack of content and upgrades
4.2(32 ratings)
FreeIn-App Purchases
Mr. Ninja The Fat screenshot 1
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Mr. Ninja The Fat screenshot 3
Mr. Ninja The Fat screenshot 4

Guide a ninja on a weight loss journey by making choices that affect his diet and workout routine. Discover multiple endings and track his progress in a visual storybook. Unlock bonus stages and items to accelerate his transformation.

More The Biggest Loser apps to explore

FAQ about The Biggest Loser

What are the best the biggest loser apps & games for iPhone?
The Biggest Loser tops our the biggest loser apps & games ranking as of October 2026, with a 5.0-star average from 2 App Store ratings, and it's free to download.
Yes — 20 of the top the biggest loser apps & games we rank are free to download, including The Biggest Loser and Fit the Fat: Gym.
The Biggest Loser has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 26+ the biggest loser apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.