Happy Scale

Happy Scale

Weight Loss Tracker

58K ratings
714 reviews
#182 in top-grossing Health & Fitness
💪 Health & Fitness
🏥 Medical
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 14, 2012
  • September 14, 2026

Features

Happy Scale screenshot #1 for iPhone
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Happy Scale screenshot #8 for iPhone
iphone
ipad
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About

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.

See true progress with mathematical analysis
Smooth out weigh-in fluctuations
Predict future weight
Break down goals into milestones
Integrates with Apple Health
BMI calculator
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What users say

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+1

What's New in Happy Scale

2026.7

September 14, 2026

iOS 27 SUPPORT Happy Scale now fully supports iOS 27. FIXES AND TWEAKS We're always doing our best to make lots of small improvements across the app.

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Subscription plans

Happy Scale Deluxe (Yearly)

Deluxe subscription for one year

$11.991 Year
7 Days trial
How to cancel Happy Scale subscription ⁉️
7

In-App Purchases

$39.99

Happy Scale Premium (Lifetime)

Premium experience, unlimited time

Charts

Top Grossing

📈 182+1

Health & Fitness

This app rose +1 position in Health & Fitness chart.

Last updated on September 17, 2026.

Events

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Monitor Your BMI

Effortless BMI monitoring

May 14, 2025 Jun 14, 2025

User reviews

The best for tracking weight

This is quite simple for the best app for tracking your weight. I love using this. I connected to my Health app and use this for tracking all the time. I find it motivates me and gives me useful insight. I’ll recommended for anyone who wants to track weight.

I love this app

I’ve lost 123 lbs using this app and have 4 years of weight-loss logs saved. I weigh in every Friday and really don’t want to lose all the progress I’ve tracked.I’m switching from iPhone to the Samsung Galaxy Z Flip, but unfortunately I can’t continue using the app because it isn’t available on Android. 😭Please make the app available on the Google Play Store!many iPhone users are switching to Android, and I’d love to keep using this app on my new phone.
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Fabulous but bring back the original bright colours!

I love this app it’s absolutely brilliant & I have a lifetime subscription. So much information at your fingertips & great visual displays. The ability to split your weight loss goal into half pounds & watch your progress to target & also set date targets is superb. However, the latest update of 2nd September 2926 has spoiled the look & feel for me a lot. The new colours are now very muted & dull. It always felt fresh, clean, bright & very motivational. I miss the bright red, green & blue very much. I understand you wanted to add purple for people but why change the other shades?! The burgundy red & forest green don’t have the same impact. Please offer the option to restore the old colours.
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Color changes 🤮

What’s up with the ugly color changes?? It was so much prettier to look at with the pastels. Now the red has become brick red. Seriously? Ugh!

Update: the developers reached out and said they brought back the pastels that were more gentle on the eyes but there have been no changes at all. PLEASE bring back the old colors. These harsh colors are so hard on my eyes. I paid a years subscription for this?? Come on now….
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I love this app so much!!!

This is the best app!! I’ve been using it over years now and over the past year I’ve really knuckled down to losing weight and been tracking every single day and it’s amazing the way it tracks, gives you milestones and predictions!! I just love this app!!!

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User experience

🐞

Reported Bugs

1 issue

Reminders don't work for some users

Bug

Requested Features

4 requests

Add ability to track body measurements and body fat percentage

Feature

Provide more chart/graph options (60-day, 6-month)

Feature

Add a watch app or complication for easier access

Feature

Implement more celebratory features when reaching goals

Feature

FAQ

What does Happy Scale do?

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.

What are the key features of Happy Scale?

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.

How much does Happy Scale cost?

The app offers a subscription model with monthly or yearly options. Payment is charged to your iTunes account, and auto-renewal can be managed in your App Store account settings.

Is Happy Scale compatible with other apps?

Yes, Happy Scale is designed to be a perfect supplement to other health and fitness apps. It can automatically import weight entries from apps that support exporting to Apple Health and will export all your weights to Apple Health for other apps to use.

Who is Happy Scale for?

This app is for anyone who is dieting or working towards weight loss goals and finds the daily ups and downs of the scale demotivating. It's for users who want a clearer picture of their progress and tools to stay on track.