Best Track Weight Loss Apps

247+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

Whether you're new to track weight loss or looking for an upgrade, our curated collection of 247+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Track Weight Loss Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Happy ScaleHappy ScaleFree4.9★ (58K)NoYesSep 2026
2Weigh In: Weight TrackerWeigh In: Weight TrackerFree4.7★ (618)NoNoSep 2026
3Weight Diary LiteWeight Diary LiteFree4.8★ (7.2K)YesNoSep 2026
4Monitor Your WeightMonitor Your WeightFree4.8★ (23K)YesYesSep 2026
5Weight Loss Simple Tracker AppWeight Loss Simple Tracker AppFree4.7★ (2.2K)YesYesSep 2026
6WeightDrop Weight Loss TrackerWeightDrop Weight Loss TrackerFree4.8★ (4K)YesYesSep 2026
7Weight Loss Track: ActionSparkWeight Loss Track: ActionSparkFree—NoYesJun 2026
8My Weight TrackingMy Weight TrackingFree—NoNoMay 2026

Top Picks for Track Weight Loss

Happy Scale#1

Happy Scale by Front Pocket Software LLC

Weight Loss Tracker
Editor's Choice
💪 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
Weight Diary Lite#3

Weight Diary Lite by CURLYBRACE APPS LTD

daily weight loss tracker
Worth Considering
💪 Health & Fitness
4.8😊(7.2K ratings)
FreeAds
Weight Diary Lite screenshot 1
Weight Diary Lite screenshot 2
Weight Diary Lite screenshot 3
Weight Diary Lite screenshot 4

Track your weight loss journey with this intuitive app. It helps you monitor daily weight entries, visualize progress with a trend line, and estimate time to reach your goals without calorie counting. Includes calculators for goals and calories, plus privacy features.

What We Love

  • 👍 Simple and easy to use
  • 📊 Helpful visual graphs and trends
  • 🎯 Effective for tracking weight loss/gain
  • 💪 Motivating and encouraging
  • 🔒 Secure with password protection option

Room to Improve

  • 🐛 Occasional data loss or reset issues
  • 🔍 Limited features compared to paid version
  • 💰 Ads can be intrusive in free version

More Track Weight Loss apps to explore

FAQ about Track Weight Loss

What are the best track weight loss apps for iPhone?
Happy Scale tops our track weight loss apps ranking as of September 2026, with a 4.9-star average from 58K App Store ratings, and it's free to download.
Yes — 20 of the top track weight loss apps we rank are free to download, including Happy Scale and Weigh In: Weight Tracker.
Happy Scale has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 247+ track weight loss apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Happy Scale helps you understand your weight loss journey by using mathematical analysis to make sense of daily weigh-in fluctuations. It reveals your true progress, helps you overcome plateaus, and allows you to predict your future weight.
Key features include seeing your true progress through sophisticated math, using moving averages to avoid the sting of plateaus, breaking down large weight loss goals into smaller milestones, and a BMI calculator. It also integrates with Apple Health and offers weight predictions.

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