Best Free Weight Loss Tracker App

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Whether you're new to free weight loss tracker app 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 Weight Loss Tracker App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Weigh In: Weight TrackerWeigh In: Weight TrackerFree4.7★ (618)NoNoSep 2026
2Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (780K)YesYesOct 2026
3Happy ScaleHappy ScaleFree4.9★ (58K)NoYesOct 2026
4Weight Loss Simple Tracker AppWeight Loss Simple Tracker AppFree4.7★ (2.2K)YesYesOct 2026
5Calorie Counter - MyNetDiaryCalorie Counter - MyNetDiaryFree4.8★ (168K)NoYesOct 2026
6Weight Diary LiteWeight Diary LiteFree4.8★ (7.2K)YesNoOct 2026
7Trajectory: Weight TrackerTrajectory: Weight TrackerFree——NoJul 2026
8Weight loss tracker - BMIWeight loss tracker - BMIFree4.5★ (1K)YesNoOct 2026

Top Picks for Free Weight Loss Tracker App

Lose It! – Calorie Counter#2

Lose It! – Calorie Counter by FitNow

Food Tracker for Weight Loss
Strong Contender
💪 Health & Fitness
4.8😊(780K ratings)
FreeAdsIn-App Purchases
#23in Health & Fitness
Lose It! – Calorie Counter screenshot 1
Lose It! – Calorie Counter screenshot 2
Lose It! – Calorie Counter screenshot 3
Lose It! – Calorie Counter screenshot 4
Lose It! – Calorie Counter screenshot 5
Lose It! – Calorie Counter screenshot 6

This app helps users achieve their weight loss goals by tracking calorie intake, nutrition, and exercise. It offers features like AI-powered meal logging, barcode scanning, and personalized diet plans to simplify the journey to a healthier lifestyle.

What We Love

  • 👍 Easy to use
  • 🚀 Comprehensive food database
  • 💡 Helpful for weight loss
  • 🚀 Syncs with fitness trackers
  • 👍 Customizable goals and tracking
  • 👍 Motivating progress tracking

Room to Improve

  • 🐛 Inaccurate calorie/nutrition data
  • 💰 Paywall for basic features
  • 📢 Intrusive ads and upselling
  • 🐛 Buggy performance issues
  • 🔒 Privacy concerns with data sharing
Happy Scale#3

Happy Scale by Front Pocket Software LLC

Weight Loss Tracker
Worth Considering
💪 Health & Fitness
4.9😊(58K ratings)
FreeIn-App Purchases
Happy Scale screenshot 1
Happy Scale screenshot 2
Happy Scale screenshot 3
Happy Scale screenshot 4
Happy Scale screenshot 5
Happy Scale screenshot 6

This app helps you understand your weight loss journey by analyzing scale fluctuations. It smooths out daily variations to reveal your true progress, predict future weights, and break down goals into manageable milestones.

What We Love

  • 👍 Excellent weight loss support tool
  • 👍 Motivating and engaging to track weight
  • 👍 Provides great insights and predictions
  • 👍 Smooths out weight fluctuations
  • 👍 Breaks down weight loss journey into milestones
  • 👍 Customizable and user-friendly interface
  • 👍 Reliable and consistent app with good customer support
  • 👍 Helps maintain weight loss and prevent regain
  • 👍 Syncs well with Apple Health
  • 👍 Provides a realistic and positive perspective on weight changes

Room to Improve

  • 🐛 Reminders don't work for some users
  • 💰 Subscription model is expensive for some

More Free Weight Loss Tracker App apps to explore

FAQ about Free Weight Loss Tracker App

What is the best free weight loss tracker app for iPhone?
Weigh In: Weight Tracker tops our free weight loss tracker app ranking as of October 2026, with a 4.7-star average from 618 App Store ratings, and it's free to download.
Weigh In: Weight Tracker has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free weight loss tracker app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.