Best Free Dieting Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated October 2026

Whether you're new to free dieting 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 Free Dieting Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1My Diet Coach - Weight LossMy Diet Coach - Weight LossFree4.6โ˜… (25K)YesYesOct 2026
2Casual dietingCasual dietingFree4.8โ˜… (2.9K)YesYesOct 2026
3WeightWatchers ProgramWeightWatchers ProgramFree4.8โ˜… (2.4M)YesYesOct 2026
4Notnow - hit your dieting planNotnow - hit your dieting planFreeโ€”YesYesSep 2026
5Fed & FreeFed & FreeFreeโ€”NoNoSep 2026
6MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7โ˜… (2.4M)YesYesOct 2026
7Dieting From The Inside OutDieting From The Inside OutFreeโ€”NoNoAug 2026
8Flexible Dieting MethodFlexible Dieting MethodFreeโ€”NoNoAug 2026

Top Picks for Free Dieting

My Diet Coach - Weight Loss#1

My Diet Coach - Weight Loss by Mosaic S.r.l.

Food tracker, calorie counter
4.6๐Ÿ˜Š(25K ratings)
FreeAdsIn-App Purchases
My Diet Coach - Weight Loss screenshot 1
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My Diet Coach - Weight Loss screenshot 3
My Diet Coach - Weight Loss screenshot 4
My Diet Coach - Weight Loss screenshot 5
My Diet Coach - Weight Loss screenshot 6

This app helps you lose weight by tracking your calorie intake and macronutrients. It offers a food diary, various diet plans, recipes, and daily recaps to guide your journey. Integrate with health apps for a comprehensive view of your progress.

What We Love

  • ๐Ÿš€ Easy to use
  • ๐Ÿ‘ Motivational features
  • ๐ŸŽจ Fun avatar customization
  • ๐Ÿ“Š Helpful tracking and progress
  • ๐Ÿ’ง Useful water intake reminders

Room to Improve

  • ๐Ÿ› Syncing issues with fitness trackers
  • ๐Ÿ’ฐ Expensive premium subscription
  • ๐Ÿค” Limited food database for non-US users
  • ๐Ÿค– Avatar customization options could be improved
  • ๐Ÿ”„ Inconsistent data sync across devices
4.8๐Ÿ˜Š(2.9K ratings)
FreeAdsIn-App Purchases
Casual dieting screenshot 1
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Casual dieting screenshot 4
Casual dieting screenshot 5

This weight management app uses charming Japanese illustrations to support your journey. Track your weight, body fat, and meals with a comprehensive journal featuring over 100 unique stickers. Unlock more stickers and use them as wallpapers to stay motivated.

What We Love

  • ๐Ÿ’Ž Minimalistic Design
  • ๐Ÿ’• Cute Stickers and Wallpapers
  • ๐Ÿ”’ Password Protection
  • ๐Ÿ“ˆ Helpful Graphs and Tracking
  • ๐Ÿ—“๏ธ Useful Diary Feature
  • ๐ŸŽจ Aesthetically Pleasing
  • ๐Ÿค— Motivating and Encouraging

Room to Improve

  • ๐Ÿ› Occasional Bugs and Glitches
  • ๐Ÿ’ข Annoying Ads and Password Prompts
  • ๐Ÿ”ข Limited Customization Options
  • ๐Ÿ“Š Lack of Advanced Analytics
WeightWatchers Program#3

WeightWatchers Program by WW International, Inc.

Weight Loss and Better Health
4.8๐Ÿ˜Š(2.4M ratings)
FreeAdsIn-App Purchases
#21in Health & Fitness
WeightWatchers Program screenshot 1
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WeightWatchers Program screenshot 6

This app offers a science-backed weight loss tracker and personalized diet plans. It includes specialized support for weight-loss medications, AI-powered progress tracking beyond the scale, and flexible tools for various weight management goals. Connect with coaches and a supportive community for lasting results.

What We Love

  • ๐Ÿš€ Biggest little helper ever
  • ๐Ÿš€ Tracking made easy
  • ๐Ÿ‘ Keeps me accountable
  • ๐Ÿ‘ Motivating
  • ๐Ÿ‘ User-friendly
  • ๐Ÿ‘ Intuitive
  • ๐Ÿ‘ Comprehensive
  • ๐Ÿ‘ Syncs with fitness trackers
  • ๐Ÿ‘ Barcode scanner
  • ๐Ÿ‘ Recipes and meal planning
  • ๐Ÿ‘ Community support

Room to Improve

  • ๐Ÿ› Bugs and glitches
  • ๐Ÿ› Inconsistent food database
  • ๐Ÿ› Difficulty finding/adding foods
  • ๐Ÿ› Syncing issues with fitness trackers
  • ๐Ÿ› Confusing navigation
  • ๐Ÿ› Limited recipe editing options

More Free Dieting apps to explore

FAQ about Free Dieting

What are the best free dieting apps for iPhone?
My Diet Coach - Weight Loss tops our free dieting apps ranking as of October 2026, with a 4.6-star average from 25K App Store ratings, and it's free to download.
My Diet Coach - Weight Loss shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free dieting apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.