Comparison

Happy Scale vs weight.mate

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.mate

Easily log your weight and visualize your progress with interactive charts. Set goals, receive reminders, and monitor trends to stay on track with your health journey. Your data is kept private and stored locally on your device.

Highlights
  • Quick weight logging
  • Interactive progress charts
  • Trend analysis
  • Goal setting
  • Customizable reminders
  • Privacy blur feature
Features
Read full description

Track your weight. See your progress. Stay on course. weight.mate makes daily weight tracking simple and insightful. Log your weight in seconds, then let the app reveal the trends behind daily fluctuations. KEY FEATURES: - Quick Logging: Quickly and effortlessly record your weight daily, weekly, or whenever you choose. - Home Screen Widget: See your weight trend at a glance and add today's weight in a single tap — right from your home screen. - Interactive Charts: Visualize your progress with interactive charts, and zoom into the last week, month, or your entire history. - Trend Analysis: Follow the smoothed trend behind daily ups and downs to see how your efforts are really paying off. - Goal Setting: Set a target to lose, gain, or maintain, and track your percentage progress toward it. - Logging Streaks: Build a consistent habit and keep your daily logging streak alive. - Reminders: Receive daily or weekly reminders to help you stay consistent. - Privacy Blur: Blur weight values on screen for discreet tracking in public. - Cross-Device Sync: Optionally keep your data in sync across devices. Off by default; when on, your data stays in your own cloud, not on our servers. Download weight.mate and start tracking your progress today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Happy Scale4 screens
weight.mate4 screens

Verdict

The call

The clearest difference is in-app purchases: weight.mate at none against Happy Scale's 8. Happy Scale's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price, rating, device support and iOS requirement 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. weight.mate asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Happy Scale against 5.0 for weight.mate. That said, the two scores are not equally well evidenced: Happy Scale has 58K ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Happy Scale ships an update weekly, weight.mate every 2 months. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.

Scorecard6 real differences · 5 level
Happy Scale versus weight.mate: the parameters behind the verdict, then further details
ParameterHappy Scaleweight.mate
PriceFreeFree
Rating4.9 (58K ratings)5.0 (3 ratings) — better
Positive reviews91.5% of reviews—
Number of ratings58K — better3
Update frequencyWeekly — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationSubscriptionAd-supported — better
Best chart rank#183 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size65 MB53 MB
Age rating12+4+
DeveloperFront Pocket Software LLCnandapps 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.mate

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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.mate

Not enough reviews yet to summarise bugs or requests.

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
None

weight.mate

No in-app purchases

Questions

Is Happy Scale free?
Happy Scale is free to download, with in-app purchases available.
Is weight.mate free?
weight.mate is free to download, with no in-app purchases.
Which has better reviews, Happy Scale or weight.mate?
weight.mate is rated higher. Happy Scale averages 4.9 out of 5 from 58K ratings, while weight.mate averages 5.0 from 3 ratings.
Do Happy Scale or weight.mate have ads?
weight.mate shows ads; Happy Scale does not.
Which is updated more often, Happy Scale or weight.mate?
Happy Scale ships an update weekly, and weight.mate every 2 months. Most recently, Happy Scale was updated on September 26, 2026 and weight.mate on September 23, 2026.

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