Best Weight Loss Competition Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Whether you're new to weight loss competition or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Weight Loss Competition Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BetterTogether: Weight LossBetterTogether: Weight LossFree4.7★ (7.8K)YesYesNov 2026
2DietBet: Lose Weight & Win!DietBet: Lose Weight & Win!Free4.8★ (21K)YesYesNov 2026
3Fit4Friends - Weight Loss CompFit4Friends - Weight Loss CompFree4.2★ (21)NoYesOct 2026
4Challenges - Compete, Get FitChallenges - Compete, Get FitFree4.6★ (5.7K)NoNoOct 2026
5Weight Loss Bet by HealthyWageWeight Loss Bet by HealthyWageFree4.8★ (18K)YesNoNov 2026
6Found – Weight CareFound – Weight CareFree4.7★ (8.9K)NoNoNov 2026
7The Weight Loss AppThe Weight Loss AppFree—YesYesMay 2026
8Lighter: Weight Loss CoachLighter: Weight Loss CoachFree—NoYesSep 2026

Top Picks for Weight Loss Competition

BetterTogether: Weight Loss#1

BetterTogether: Weight Loss by Social First Ltd.

Group Diet & Step Challenges
Editor's Choice
💪 Health & Fitness
4.7😐(7.8K ratings)
FreeAdsIn-App Purchases
BetterTogether: Weight Loss screenshot 1
BetterTogether: Weight Loss screenshot 2
BetterTogether: Weight Loss screenshot 3
BetterTogether: Weight Loss screenshot 4
BetterTogether: Weight Loss screenshot 5
BetterTogether: Weight Loss screenshot 6

This app transforms weight loss into a fun, social experience through challenges and competitions with friends and family. It offers tools like water tracking, BMI calculation, and dietician advice to support your health journey.

What We Love

  • 👍 Great for group challenges
  • 👍 Motivating and accountability
  • 👍 Easy to use
  • 👍 Helpful customer support

Room to Improve

  • 🐛 Glitchy and unreliable
  • 🔒 Paywall locks core features
  • 🔍 Difficult to add friends/join groups
  • 🔍 Confusing or unintuitive interface
DietBet: Lose Weight & Win!#2

DietBet: Lose Weight & Win! by FitnessAI Inc.

Join over 1,000,000 players!
Strong Contender
💪 Health & Fitness
4.8😐(21K ratings)
FreeAdsIn-App Purchases
DietBet: Lose Weight & Win! screenshot 1
DietBet: Lose Weight & Win! screenshot 2
DietBet: Lose Weight & Win! screenshot 3
DietBet: Lose Weight & Win! screenshot 4
DietBet: Lose Weight & Win! screenshot 5
DietBet: Lose Weight & Win! screenshot 6

Achieve your weight loss goals by joining supportive communities and participating in games hosted by experts. Make a pledge, track your progress, and win money when you reach your targets. This app helps build lasting healthy habits.

What We Love

  • 👍 Great motivation
  • 💡 Innovative concept
  • 🚀 Easy to use
  • 🤝 Supportive community

Room to Improve

  • 🐛 Buggy app experience
  • 💰 High fees/commissions
  • 🤔 Unclear policies
  • 🔍 Lack of transparency
Fit4Friends - Weight Loss Comp#3

Fit4Friends - Weight Loss Comp by Carlin Fit LLC

#1 Weight Loss Competition App
Worth Considering
💪 Health & Fitness
4.2(21 ratings)
FreeIn-App Purchases
Fit4Friends - Weight Loss Comp screenshot 1
Fit4Friends - Weight Loss Comp screenshot 2
Fit4Friends - Weight Loss Comp screenshot 3
Fit4Friends - Weight Loss Comp screenshot 4
Fit4Friends - Weight Loss Comp screenshot 5
Fit4Friends - Weight Loss Comp screenshot 6

Motivate your weight loss journey through friendly competition. Connect with friends, create challenges, and compete to lose the most weight. It makes healthy living fun and achievable by focusing on percentage of body weight lost.

More Weight Loss Competition apps to explore

FAQ about Weight Loss Competition

What are the best weight loss competition apps for iPhone?
BetterTogether: Weight Loss tops our weight loss competition apps ranking as of October 2026, with a 4.7-star average from 7.8K App Store ratings, and it's free to download.
Yes — 20 of the top weight loss competition apps we rank are free to download, including BetterTogether: Weight Loss and DietBet: Lose Weight & Win!.
BetterTogether: Weight Loss shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ weight loss competition apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.