Best Fat Loss Diet Apps

231+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated November 2026

Whether you're new to fat loss diet or looking for an upgrade, our curated collection of 231+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Fat Loss Diet Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1My Diet Coach - Weight LossMy Diet Coach - Weight LossFree4.6★ (25K)YesYesNov 2026
2Healthify: AI Calorie TrackerHealthify: AI Calorie TrackerFree4.6★ (6K)NoYesNov 2026
3Weight Loss Tracker: Lose FatWeight Loss Tracker: Lose FatFree4.8★ (11)NoYesOct 2026
4Diet: Weight loss Healthy foodDiet: Weight loss Healthy foodFree4.5★ (168)NoYesOct 2026
5BodyFast: Intermittent FastingBodyFast: Intermittent FastingFree4.7★ (146K)NoYesNov 2026
6Final Weight Loss-Keep Lose itFinal Weight Loss-Keep Lose itFree4.3★ (28)YesYesOct 2026
73 Day Military Diet3 Day Military Diet$2.994.7★ (6)NoNoOct 2026
8Weight Loss Diet Meal PlanWeight Loss Diet Meal PlanFree4.4★ (105)NoYesNov 2026

Top Picks for Fat Loss Diet

My Diet Coach - Weight Loss#1

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

Food tracker, calorie counter
Editor's Choice
💪 Health & Fitness
4.6😊(25K ratings)
FreeAdsIn-App Purchases
My Diet Coach - Weight Loss screenshot 1
My Diet Coach - Weight Loss screenshot 2
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

  • 🚀 Easy to use
  • 👍 Motivational features
  • 🎨 Fun avatar customization
  • 📊 Helpful tracking and progress
  • 💧 Useful water intake reminders

Room to Improve

  • 🐛 Syncing issues with fitness trackers
  • 💰 Expensive premium subscription
  • 🤔 Limited food database for non-US users
  • 🤖 Avatar customization options could be improved
  • 🔄 Inconsistent data sync across devices
4.6😞(6K ratings)
FreeIn-App Purchases
Healthify: AI Calorie Tracker screenshot 1
Healthify: AI Calorie Tracker screenshot 2
Healthify: AI Calorie Tracker screenshot 3
Healthify: AI Calorie Tracker screenshot 4
Healthify: AI Calorie Tracker screenshot 5
Healthify: AI Calorie Tracker screenshot 6

This app simplifies your health journey with AI-powered tools for weight loss, nutrition, and fitness. Track calories by photo or voice, log meals, and receive personalized AI insights and coaching. Monitor water intake, sleep, weight, and workouts for data-driven decisions.

What We Love

  • 🚀 Great app that tracks Indian food
  • 👍 Simple but powerful features
  • 💡 Love AI-powered features
  • 👍 Easy to use and track meals
  • 👍 Excellent one-on-one coaching

Room to Improve

  • 🐛 Inaccurate calorie counting
  • 🐛 Storage issues with photo tracking
  • 🔒 Forced to pay for premium features
  • 🐛 Frequent app crashes and glitches
  • 👎 Unresponsive and poor customer service

More Fat Loss Diet apps to explore

FAQ about Fat Loss Diet

What are the best fat loss diet apps for iPhone?
My Diet Coach - Weight Loss tops our fat loss diet apps ranking as of November 2026, with a 4.6-star average from 25K App Store ratings, and it's free to download.
Yes — 19 of the top fat loss diet apps we rank are free to download, including My Diet Coach - Weight Loss and Healthify: AI Calorie Tracker.
My Diet Coach - Weight Loss shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 231+ fat loss diet apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.