Track calorie burn, food and macros in the reworked Calorimeter. Enjoy improved barcode scanning, new progress charts and a fresh Liquid Glass design.
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/
The app is clean, the developer is responsive, and everything works as it should. My new go-to app for simple calorie deficit tracking.
Developer Response
Thank you for the great feedback! I’m glad you like the app. If you ever have suggestions or find some sneaky bugs, feel free to reach out!
Great idea, terrible price
Jfigz4
I love how simple and intuitive the app, but the app’s lifetime price is very greedy. This launched at a $4 lifetime sub price which is a great price for what this app does. I decided to try the app out for a few days before buying, but when I went to purchase it jumped to $40 and now I see it’s $60. I don’t see how this is worth $60 or $3 a month. I understand that app development is an ongoing cost, but I can’t justify the cost. Reconsider your price point.
Calorimeter 2.0 is a full rework, with a refreshed experience for tracking your calorie burn, food and progress.
- Enjoy a redesigned interface built for Liquid Glass.
- New support for iPhone Duo.
- Keep a food diary with food search, favourites, custom foods and saved recipes.
- Use improved barcode scanning to find foods for your diary.
- Get a personal end-of-day burn estimate when enough history is available.
- Set calorie and macro goals manually or with built-in calculations.
- Explore new charts for calorie intake, burn, energy balance, weight and workouts.
- See how recorded workouts contributed to your daily active calories.
- Check richer summaries on Apple Watch and ask Siri for today's burned or remaining calories.
With such a big rework, a few rough edges may remain. If something doesn't feel right or you have an idea, you can report an issue or request a feature from Settings in the app. Thanks for helping make Calorimeter better!
Version 2.0.1
Subscriptions
Pro Annual
All Pro features. Billed annually.
Free Trial
Pro Monthly
All Pro features. Billed monthly.
$4.99
In-App Purchases
Pro Lifetime
All Pro features. One-time purchase.
$99.99
The developer, Bogdan Dovgopol, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Purchases
User Content
Identifiers
Usage Data
Diagnostics
Other Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
