Best Diet Plan Weight Loss App

236+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Finding the right diet plan weight loss app can be overwhelming with so many options. We've analyzed 236+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Diet Plan Weight Loss App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Diet Plan Weight Loss appDiet Plan Weight Loss appFree5.0★ (4)YesYesSep 2026
2Healthi: Weight Loss, Diet AppHealthi: Weight Loss, Diet AppFree4.8★ (90K)YesYesOct 2026
3My Diet Coach - Weight LossMy Diet Coach - Weight LossFree4.6★ (25K)YesYesOct 2026
4Formula - weight loss diet appFormula - weight loss diet appFree4.5★ (35K)NoYesOct 2026
5Noom Weight Loss, Food TrackerNoom Weight Loss, Food TrackerFree4.7★ (873K)NoYesOct 2026
6WeightWatchers ProgramWeightWatchers ProgramFree4.8★ (2.4M)YesYesOct 2026
7DietBet: Lose Weight & Win!DietBet: Lose Weight & Win!Free4.8★ (21K)YesYesOct 2026
8Omo: Healthy Weight Loss AppOmo: Healthy Weight Loss AppFree4.5★ (33K)NoYesOct 2026

Top Picks for Diet Plan Weight Loss App

Diet Plan Weight Loss app#1

Diet Plan Weight Loss app by nguyen thanh

Calorie Counter & Food Tracker
Editor's Choice
💪 Health & Fitness
5.0(4 ratings)
FreeAdsIn-App Purchases
Diet Plan Weight Loss app screenshot 1
Diet Plan Weight Loss app screenshot 2
Diet Plan Weight Loss app screenshot 3
Diet Plan Weight Loss app screenshot 4
Diet Plan Weight Loss app screenshot 5

Calculate your Body Mass Index (BMI) to determine your ideal weight. This app serves as a companion for weight loss or gain programs, helping you evaluate your current weight status. It supports metric and imperial systems and is suitable for users aged 7 and above.

Healthi: Weight Loss, Diet App#2

Healthi: Weight Loss, Diet App by Sunshine Health Studios

Track Food GLP-1 Macro Calorie
Strong Contender
💪 Health & Fitness
4.8😐(90K ratings)
FreeAdsIn-App Purchases
Healthi: Weight Loss, Diet App screenshot 1
Healthi: Weight Loss, Diet App screenshot 2
Healthi: Weight Loss, Diet App screenshot 3
Healthi: Weight Loss, Diet App screenshot 4
Healthi: Weight Loss, Diet App screenshot 5
Healthi: Weight Loss, Diet App screenshot 6

This app helps users achieve weight loss through personalized plans, easy food tracking, and a supportive community. It offers features like barcode scanning, recipe building, and integration with health devices. A premium option also combines medication support for enhanced results.

What We Love

  • 🚀 Excellent value
  • 👍 Great app and easy to use
  • 👍 Helpful for weight loss
  • 👍 Flexible with diet plan options
  • 👍 Good community support

Room to Improve

  • 🐛 Buggy and glitchy
  • 🔍 Limited food database, especially for non-US users
  • 💰 In-app purchases required for full functionality
  • 🤔 Confusing or unintuitive interface
  • 🤷‍♀️ Lack of integration with fitness trackers
My Diet Coach - Weight Loss#3

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

Food tracker, calorie counter
Worth Considering
💪 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

More Diet Plan Weight Loss App apps to explore

FAQ about Diet Plan Weight Loss App

What is the best diet plan weight loss app for iPhone?
Diet Plan Weight Loss app tops our diet plan weight loss app ranking as of October 2026, with a 5.0-star average from 4 App Store ratings, and it's free to download.
Yes — 20 of the top diet plan weight loss app we rank are free to download, including Diet Plan Weight Loss app and Healthi: Weight Loss, Diet App.
Diet Plan Weight Loss app shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 236+ diet plan weight loss app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.