Best Weight Loss Tracker Diet Apps

244+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated November 2026

With an average user rating of 4.6★, the weight loss tracker diet category is one of the App Store's strongest. Browse all 244+ apps we track, sorted so the most loved ones surface first.

Compare top Weight Loss Tracker Diet Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1WeightWatchers ProgramWeightWatchers ProgramFree4.8★ (2.4M)YesYesNov 2026
2Healthi: Weight Loss, Diet AppHealthi: Weight Loss, Diet AppFree4.8★ (90K)YesYesNov 2026
3WeightDrop Weight Loss TrackerWeightDrop Weight Loss TrackerFree4.8★ (4.3K)YesYesNov 2026
4Nutrition Coach: Food trackerNutrition Coach: Food trackerFree4.8★ (88K)NoYesNov 2026
5Formula - weight loss diet appFormula - weight loss diet appFree4.5★ (36K)NoYesNov 2026
6Monitor Your WeightMonitor Your WeightFree4.8★ (24K)YesYesNov 2026
7Foodvisor - AI Calorie CounterFoodvisor - AI Calorie CounterFree4.6★ (18K)NoYesNov 2026
8Noom Weight Loss, Food TrackerNoom Weight Loss, Food TrackerFree4.7★ (874K)NoYesNov 2026

Top Picks for Weight Loss Tracker Diet

WeightWatchers Program#1

WeightWatchers Program by WW International, Inc.

Weight Loss and Better Health
Editor's Choice
💪 Health & Fitness
4.8😊(2.4M ratings)
FreeAdsIn-App Purchases
#21in Health & Fitness
WeightWatchers Program screenshot 1
WeightWatchers Program screenshot 2
WeightWatchers Program screenshot 3
WeightWatchers Program screenshot 4
WeightWatchers Program screenshot 5
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

  • 🚀 Biggest little helper ever
  • 🚀 Tracking made easy
  • 👍 Keeps me accountable
  • 👍 Motivating
  • 👍 User-friendly
  • 👍 Intuitive
  • 👍 Comprehensive
  • 👍 Syncs with fitness trackers
  • 👍 Barcode scanner
  • 👍 Recipes and meal planning
  • 👍 Community support

Room to Improve

  • 🐛 Bugs and glitches
  • 🐛 Inconsistent food database
  • 🐛 Difficulty finding/adding foods
  • 🐛 Syncing issues with fitness trackers
  • 🐛 Confusing navigation
  • 🐛 Limited recipe editing options
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
WeightDrop Weight Loss Tracker#3

WeightDrop Weight Loss Tracker by VisualHype GmbH

Health Journal, Log & Diary
Worth Considering
💪 Health & Fitness
4.8😊(4.3K ratings)
FreeAdsIn-App Purchases
WeightDrop Weight Loss Tracker screenshot 1
WeightDrop Weight Loss Tracker screenshot 2
WeightDrop Weight Loss Tracker screenshot 3
WeightDrop Weight Loss Tracker screenshot 4

This app helps you track your weight journey, whether you aim to lose or gain. It offers a simple interface for daily logging, history review, and progress visualization towards your goals. Features include reminders, unit support, and integration with health platforms.

What We Love

  • 👍 Easy to use
  • 📊 Helpful visual tracking
  • 🔄 Daily weight reminders
  • 💪 Motivating to see progress
  • 🧭 Tracks weight history well
  • 🤝 Good customer support

Room to Improve

  • 🔢 Rounding issues with weight input
  • 🗓️ Can't adjust start date
  • 🤖 Outdated UI/UX
  • 🔍 Difficult to see full weight numbers
  • 💾 Data loss issues when switching devices
  • 🔈 Annoying ads

More Weight Loss Tracker Diet apps to explore

FAQ about Weight Loss Tracker Diet

What are the best weight loss tracker diet apps for iPhone?
WeightWatchers Program tops our weight loss tracker diet apps ranking as of November 2026, with a 4.8-star average from 2.4M App Store ratings, and it's free to download.
Yes — 20 of the top weight loss tracker diet apps we rank are free to download, including WeightWatchers Program and Healthi: Weight Loss, Diet App.
WeightWatchers Program shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 244+ weight loss tracker diet apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.