Comparison

Happy Scale vs Weight Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Happy Scale

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.

Highlights
  • 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
Features
Read full description

Dieting is hard enough. But when you work hard, hop on the scale, and see a number that’s higher than yesterday? Well, that’s just not fair! It’s time to tame the scale! Happy Scale helps you make sense of the frustrating ups and downs of weigh-ins by using mathematical analysis to make sense of your scale weights. You’ll: • understand your true trend, • take the sting out of plateaus, and • be able to predict what you’ll weigh for an upcoming event • SEE YOUR TRUE PROGRESS: Happy Scale uses sophisticated math to learn the true trend of your progress. You can see what you’re really losing each week. • NO MORE PLATEAUS: Use the moving average progress tracking options to see steady progress every day! • SLOW AND STEADY WINS THE RACE: Have a lot to lose? Break your weight loss goal into small, incremental milestone goals so you can focus on short-term, achievable goals! • THE PERFECT SUPPLEMENT: Use this app in conjunction with other popular apps. Weight entries can be automatically imported from apps that support exporting to the Apple Health app, and Happy Scale will export all your weights to Apple Health so other apps can see them. • IMAGINE YOUR SUCCESS: See predictions about what you’ll weigh in the future if you keep up your current trends, and set commitment goals for yourself! • KNOW YOUR NUMBERS: Our new BMI calculator shows you exactly where you stand and what weight ranges you need to hit for different health categories. No more guessing if you’re almost there! • WORKS ON ALL YOUR DEVICES: Seamlessly sync between your iPhone and iPad! So, have your previous diets failed because you lost motivation? Try Happy Scale today and join thousands of users who use this app to TAME THE SCALE! ------------------ This app optionally integrates with Apple Health. It is an opt-in feature that’s accessible from the Settings menu. ------------------ If you purchase a monthly or yearly subscription, payment will be charged to your iTunes account. Your account will automatically be charged for renewal within 24-hours prior to the end of the current subscription unless you disable auto-renew. You can turn off auto-renewal at any time by going to your Account Settings on the App Store after purchase. Privacy Policy: https://happyscale.com/privacy Terms of Use: https://happyscale.com/terms

About

Weight Tracker

This app helps you track your weight journey with smart insights and motivational support. Log your weight effortlessly, understand your trends, and visualize your progress with intuitive charts. It's designed for anyone serious about achieving their weight goals, whether for loss, gain, or maintenance.

Highlights
  • Smart weight tracking
  • Effortless weight logging
  • Habit tracking
  • Progress visualization
  • Motivational support
  • Weight loss, gain, and maintain modes
Features
Read full description

Celebrate Every Step of Your Weight Journey Vekt is the smart weight tracker designed to help you understand your patterns like no other app. Whether you're focused on weight loss or gain, enjoy zero clutter, achievable targets that keep you on track, smart insights that help you understand your trends, and endless motivational support to reach your healthy weight. And it works! 74% of Vekt users notice a healthy change after just 3 weigh-ins. Vekt supports weight gain, weight loss, and maintain mode. With the tailored insights Vekt provides, rest assured, you will have the information you need to uniquely understand your body and reach your weight goals faster. Effortless Weight Logging Log your weight instantly with your iPhone or Apple Watch. A simple tap and swipe make daily tracking hassle-free. All data syncs with Apple Health and is accessible in apps that use Apple Health weight, height, and BMI data. Track Your Habits Gain a deeper understanding of factors like meal timing, food quality, and activity levels. Small changes lead to big results, and Vekt helps you identify what uniquely works for your body and what doesn’t. Vekt makes it easy to see patterns between your habit and your weight changes with effortless habit journals. Visualize Your Progress See your weekly and monthly weight changes on intuitive, eye-catching charts. Understand your patterns, see your trends, uncover insights, and watch your progress unfold. Vekt's intuitive interface presents your weight insights in an easily digestible format. Designed for People Serious About Their Weight Whether you're losing, gaining, or maintaining weight for yourself, your partner or an upcoming event, Vekt provides the tools and insights you need to succeed. It's the perfect companion for your health and fitness journey. Simplify Your Routine Say goodbye to manual logging and juggling multiple apps. Vekt combines simplicity and effectiveness for seamless weight management. Stay Motivated Celebrate milestones, monitor habits, and uncover trends. With Vekt, you’re not just tracking weight—you’re seeing your efforts pay off every step of the way. Add your goals, see your efforts pay off, and enjoy a motivational boost every step of the way. Privacy First Your data remains private. Vekt ensures your weight and health information is securely stored in Apple Health and never shared (even with us!) Terms and Conditions https://vekt.app/terms Privacy Policy https://vekt.app/privacy

Screenshots

Happy Scale4 screens
Weight Tracker4 screens

Verdict

The call

The clearest difference is review sentiment: Happy Scale at 91% against Weight Tracker's 45%. Happy Scale also leads on rating (4.9 vs 4.4) and ratings volume (58K vs 277). Weight Tracker's advantage is monetization model (free with in-app purchases vs subscription). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Happy Scale sells 8 in-app purchases, starting at $1.99 per month and Weight Tracker sells 11 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Happy Scale holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Happy Scale has 58K ratings behind it against 277, so its average is the more settled of the two. Written reviews point the same way: 91% of Happy Scale's written reviews are positive against 45% of Weight Tracker's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 24, 2026 and July 4, 2026 respectively.

Scorecard4 real differences · 6 level
Happy Scale versus Weight Tracker: the parameters behind the verdict, then further details
ParameterHappy ScaleWeight Tracker
PriceFreeFree
Rating4.9 (58K ratings) — better4.4 (277 ratings)
Positive reviews91.5% of reviews — better45.2% of reviews
Number of ratings58K — better277
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS16.016.0
Further details — not scored
Size65 MB88 MB
Age rating12+4+
DeveloperFront Pocket Software LLCComQuark Advanced Technology Solutions LLC

Customer experience

Happy Scale

All ratings57,904 ratings
Positive98.2%
Neutral1.2%
Negative0.6%
Written reviews715 reviews
Positive91.5%
Neutral1.7%
Negative6.9%

Weight Tracker

All ratings277 ratings
Positive84.5%
Neutral3.6%
Negative11.9%
Written reviews104 reviews
Positive45.2%
Neutral7.7%
Negative47.1%

User reviews

Happy Scale

From 58K App Store ratings

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

Room to improve

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

Weight Tracker

From 277 App Store ratings

What we love

  • 💡 Simple and easy to use
  • 🚀 Minimal and clean interface
  • 👍 Integrates with Apple Health
  • 🤝 Responsive and helpful developer

Room to improve

  • 🐛 Bugs and glitches after updates
  • 💰 Subscription-based model
  • 🚫 Locked out of data for existing users
  • 🤔 Confusing or misleading features

Bugs and requests

Happy Scale

Reported bugs

1 issue
  • Reminders don't work for some users

Requested features

4 requests
  • Add ability to track body measurements and body fat percentage
  • Provide more chart/graph options (60-day, 6-month)
  • Add a watch app or complication for easier access
  • Implement more celebratory features when reaching goals

Weight Tracker

Reported bugs

4 issues
  • App crashes or freezes on launch
  • Weight input not working correctly
  • Issues with data sync and backup
  • Inconsistent unit conversions

Requested features

4 requests
  • Add weight loss progress tracking
  • Improve Apple Watch integration
  • Provide more customization options
  • Add support for stones and pounds

In-app purchases

8 purchases

Happy Scale

Subscriptions2
  • Happy Scale Deluxe (Monthly)7 Days trial$1.991 Month
  • Happy Scale Deluxe (Yearly)7 Days trial$11.991 Year
One-time6
  • Tip $1$0.99
  • Tip $3$2.99
  • Tip $5$4.99
Show 3 more
  • Tip $10$9.99
  • Happy Scale Premium (Lifetime)$39.99
  • Happy Scale Deluxe (Lifetime)$39.99
11 purchases

Weight Tracker

Subscriptions7
  • Monthly Subscription1 Month trial$1.991 Month
  • Monthly$1.991 Month
  • Annual Subscription (1yr free)1 Year trial$6.491 Year
Show 4 more
  • Bi-Annual Plan1 Month trial$6.996 Months
  • Biannual$6.996 Months
  • Annual Subscription1 Month trial$9.991 Year
  • Annual$9.991 Year
One-time4
  • Drink-Sized Tip$1.99
  • Lifetime Access$2.99
  • Meal-Sized Tip$4.99
Show 1 more
  • The Biggest Fan of Vekt$9.99

Questions

Is Happy Scale free?
Happy Scale is free to download, with in-app purchases available.
Is Weight Tracker free?
Weight Tracker is free to download, with in-app purchases available.
Which has better reviews, Happy Scale or Weight Tracker?
Happy Scale is rated higher. Happy Scale averages 4.9 out of 5 from 58K ratings, while Weight Tracker averages 4.4 from 277 ratings.
Do Happy Scale or Weight Tracker have ads?
Neither Happy Scale nor Weight Tracker shows ads.
Which is updated more often, Happy Scale or Weight Tracker?
Happy Scale ships an update weekly, and Weight Tracker weekly. Most recently, Happy Scale was updated on September 24, 2026 and Weight Tracker on July 4, 2026.

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