Comparison

MyWeight² vs Calorimeter

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

Head to head
About

MyWeight²

Effortlessly track your weight and BMI with a minimalist design and unique widgets. This app guides you towards your goals using positive feedback, making weight management enjoyable and natural. Syncs with Apple Health and supports smart scales.

Highlights
  • Exquisite widgets
  • Positive feedback mechanism
  • Ultra-convenient weight tracking
  • Apple Health sync
  • Smart scale integration
  • BMI functionality
Features
Read full description

Embark on a magical journey of weight management. MyWeight² makes tracking your weight simpler and more enjoyable than ever with a unique set of widgets. Let positive feedback guide you effortlessly to your weight goals, without relying on willpower. ** Key Features ** - Exquisite Widgets MyWeight² offers a set of carefully designed desktop and lock screen widgets, each with unique functionalities to help you achieve your goals. - Positive Feedback Mechanism Guides you to spontaneously control your weight through positive feedback, rather than relying on willpower. Through enjoyable observation and recording, you naturally achieve your weight management goals. - Ultra-Convenient Weight Tracking MyWeight² provides silky-smooth interactions and reliable weight tracking features. MyWeight² also supports Apple Health and iCloud data synchronization, making every experience trustworthy. - Apple Health + Smart Scales MyWeight² can automatically sync your daily weight data through Apple Health. Thus, you can use third-party scales that support Apple Health to automatically record your weight. ** Why Choose MyWeight²? ** - If you appreciate simplicity and elegance in design; - If you don't want to spend precious willpower; - If you're looking for a more natural and relaxed way to manage weight; MyWeight² is your ideal choice. Download MyWeight² now and experience a new way of weight management. ** Free Version ** The basic features of MyWeight² are free. You can use the free version to track your daily weight and view the data through widgets or the Apple Watch face. The free version also supports iCloud sync and Apple Health. By subscribing or purchasing feature packs, you will gain access to the full features and experience, including BMI functionality, reminders, advanced widgets, and advanced Apple Watch faces, among others. You can view all premium features in the app's Settings > Membership page. ** Premium Membership Subscription ** You can unlock all features and content by subscribing to MyWeight² Premium. Auto-renewable subscription can be found in the app's Settings page. After your confirmation, the app will charge your App Store account. To cancel the subscription, please turn off auto-renewal at least 24 hours before the end of the current subscription period. Privacy Policy: https://gongzhang.io/app/myweight/en/privacy Terms of Use: https://gongzhang.io/app/myweight/en/terms

About

Calorimeter

This app helps you monitor daily calorie expenditure and nutrition. It tracks active and resting calories, offers macro logging, and provides insightful graphs. Seamlessly integrates with Apple Health and Fitness for a comprehensive view of your health journey.

Highlights
  • Active calorie tracking
  • Resting calorie calculation
  • Total calorie overview
  • Daily goal setting
  • Configurable widgets
  • Macro tracking
  • Apple Health integration
Features
Read full description

Understand the calories you burn, log food and see how your everyday choices add up. Calorimeter brings your calorie burn, nutrition and progress together with Apple Health, helping you find a routine that works for you. See the full picture of your daily burn, from resting energy to movement and workouts. Get a personal estimate of how many calories you’ll burn by the end of the day, so you can plan ahead with more confidence. Keep a food diary that fits your day. Search foods, scan barcodes and choose your portions, or add calories and macros directly when you want to keep things simple. Favourites, recent foods and saved recipes make familiar meals quicker to log, with nutrition calculated per serving. Follow protein, carbohydrates and fat alongside your calories and remaining daily allowance. Choose your own targets or calculate goals using your burn history and established formulas, including Mifflin-St Jeor, revised Harris-Benedict and Katch-McArdle. Understand your energy balance by comparing the calories you consume with the calories you burn. See your estimated deficit or surplus, explore weekly, monthly and yearly trends, and follow changes in your nutrition, weight and workouts. Revisit past days in your diary to discover what’s working for you. Keep your progress close with Home Screen and Lock Screen widgets, or check your daily summaries, logged foods and workouts on Apple Watch. Ask Siri for today’s burned calories or remaining allowance. For a little extra motivation, all-time widgets give you a fun perspective on the energy you’ve burned or consumed along the way. With colour themes to make it your own, Calorimeter helps you build a clearer picture of your habits, one day at a time. Terms of Use: https://calorimeter.app/terms/ Privacy Policy: https://calorimeter.app/privacy/

Screenshots

MyWeight²4 screens
Calorimeter4 screens

Verdict

The call

The clearest difference is rating: MyWeight² at 4.9 against Calorimeter's 3.9. MyWeight² also leads on review sentiment (84% vs 50%) and ratings volume (117 vs 10). Calorimeter's advantage is update cadence (weekly vs fortnightly). On price, ads, in-app purchases and monetization model 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. MyWeight² sells 2 in-app purchases, starting at $1.99 per month and Calorimeter sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MyWeight² holds the better App Store score, 4.9 against 3.9. That said, the two scores are not equally well evidenced: MyWeight² has 117 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 84% of MyWeight²'s written reviews are positive against 50% of Calorimeter's.

UpkeepUpdate frequency

MyWeight² ships an update fortnightly, Calorimeter weekly. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level
MyWeight² versus Calorimeter: the parameters behind the verdict, then further details
ParameterMyWeight²Calorimeter
PriceFreeFree
Rating4.9 (117 ratings) — better3.9 (10 ratings)
Positive reviews84.0% of reviews — better50.0% of reviews
Number of ratings117 — better10
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS17.0 — better27.0
Further details — not scored
Size149 MB38 MB
Age rating4+4+
Developer弓 张Bogdan Dovgopol

Customer experience

MyWeight²

All ratings116 ratings
Positive97.4%
Neutral1.7%
Negative0.9%
Written reviews25 reviews
Positive84.0%
Neutral4.0%
Negative12.0%

Calorimeter

All ratings10 ratings
Positive70.0%
Neutral10.0%
Negative20.0%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

2 purchases

MyWeight²

Subscriptions1
  • MyWeight² Premium$1.991 Month
One-time1
  • Premium Feature Pack$4.99
3 purchases

Calorimeter

Subscriptions2
  • Pro Monthly3 Days trial$4.991 Month
  • Pro Annual7 Days trial$29.991 Year
One-time1
  • Pro Lifetime$99.99

Questions

Is MyWeight² free?
MyWeight² is free to download, with in-app purchases available.
Is Calorimeter free?
Calorimeter is free to download, with in-app purchases available.
Which has better reviews, MyWeight² or Calorimeter?
MyWeight² is rated higher. MyWeight² averages 4.9 out of 5 from 117 ratings, while Calorimeter averages 3.9 from 10 ratings.
Do MyWeight² or Calorimeter have ads?
Neither MyWeight² nor Calorimeter shows ads.
Which is updated more often, MyWeight² or Calorimeter?
MyWeight² ships an update fortnightly, and Calorimeter weekly. Most recently, MyWeight² was updated on October 24, 2026 and Calorimeter on October 24, 2026.

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