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Best Weight Loss Tracker For Teens Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated September 2026

Out of 250+ weight loss tracker for teens apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Weight Loss Tracker For Teens Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Weight Loss Simple Tracker AppWeight Loss Simple Tracker AppFree4.7★ (2.2K)YesYesSep 2026
2Happy ScaleHappy ScaleFree4.9★ (58K)NoYesSep 2026
3Noom Weight Loss, Food TrackerNoom Weight Loss, Food TrackerFree4.7★ (872K)NoYesSep 2026
4My Diet Coach - Weight LossMy Diet Coach - Weight LossFree4.6★ (25K)YesYesSep 2026
5Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (777K)YesYesSep 2026
6Calorie Counter - MyNetDiaryCalorie Counter - MyNetDiaryFree4.8★ (165K)NoYesSep 2026
7AI Calorie Tracker by YazioAI Calorie Tracker by YazioFree4.7★ (51K)YesYesSep 2026
8BumpWeight - Weight TrackerBumpWeight - Weight TrackerFree—NoNoAug 2026

Top Picks for Weight Loss Tracker For Teens

Weight Loss Simple Tracker App#1

Weight Loss Simple Tracker App by Sttir, Inc.

Track daily goals & motivation
Editor's Choice
💪 Health & Fitness
4.7😊(2.2K ratings)
FreeAdsIn-App Purchases
Weight Loss Simple Tracker App screenshot 1
Weight Loss Simple Tracker App screenshot 2
Weight Loss Simple Tracker App screenshot 3
Weight Loss Simple Tracker App screenshot 4
Weight Loss Simple Tracker App screenshot 5
Weight Loss Simple Tracker App screenshot 6

This app helps users track their weight loss journey by recording daily weight, body fat percentage, and BMI. It offers visual progress tracking with graphs and avatar changes, along with reminders and notes to stay motivated. Premium features include an ad-free experience, data backup, and enhanced customization options.

What We Love

  • 👍 Easy to use
  • 🚀 Simple and straightforward
  • 💡 Motivating avatar changes
  • 📊 Helpful graphs and progress tracking
  • 🎉 Effective for weight loss

Room to Improve

  • 🙁 Discouraging avatar designs
  • 🤔 Limited customization options
  • 💰 Premium features too expensive
  • 🤨 Lack of racial diversity in avatars
  • 🙄 Pushy subscription prompts
Happy Scale#2

Happy Scale by Front Pocket Software LLC

Weight Loss Tracker
Strong Contender
💪 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
Noom Weight Loss, Food Tracker#3

Noom Weight Loss, Food Tracker by Noom, Inc.

Healthy Habits, Meals & GLP-1s
Worth Considering
💪 Health & Fitness
4.7😊(872K ratings)
FreeIn-App Purchases
#51in Health & Fitness
Noom Weight Loss, Food Tracker screenshot 1
Noom Weight Loss, Food Tracker screenshot 2
Noom Weight Loss, Food Tracker screenshot 3
Noom Weight Loss, Food Tracker screenshot 4
Noom Weight Loss, Food Tracker screenshot 5
Noom Weight Loss, Food Tracker screenshot 6

This app helps users build lasting healthy habits for weight loss and improved well-being. It offers AI-powered food logging, step tracking, personalized plans, and access to coaching and medication options. The program is rooted in psychology and backed by science to support sustainable lifestyle changes.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for weight loss
  • 💡 Focuses on psychology of eating
  • 👍 Customized to individual
  • 👍 Accountability and support
  • 👍 Sustainable lifestyle changes

Room to Improve

  • 🐛 Inconsistent food database
  • 🐛 Buggy app performance
  • 💰 Expensive subscription
  • 👥 Impersonal coaching
  • 🇺🇸 Too US-centric

More Weight Loss Tracker For Teens apps to explore

FAQ about Weight Loss Tracker For Teens

What are the best weight loss tracker for teens apps for iPhone?
Weight Loss Simple Tracker App tops our weight loss tracker for teens apps ranking as of September 2026, with a 4.7-star average from 2.2K App Store ratings, and it's free to download.
Yes — 20 of the top weight loss tracker for teens apps we rank are free to download, including Weight Loss Simple Tracker App and Happy Scale.
Weight Loss Simple Tracker App shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ weight loss tracker for teens apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to help users track their weight loss progress. It allows you to record your weight and body fat percentage daily, automatically calculates your BMI, and provides visual feedback through graphs and an avatar that changes with your BMI level. It also includes features like reminders and daily notes to keep you motivated.
Key features include daily recording of weight and body fat percentage, automatic BMI calculation, an avatar that reflects your BMI, weight entry reminders, daily notes, and various progress graphs for weight, body fat, BMI, steps, and muscle mass. It also offers a passcode lock for privacy and can sync steps from Apple Health.