Cronometer: Calorie Counter icon

Cronometer: Calorie Tracker

by Cronometer Software Inc

Cronometer is a health and fitness app for tracking your diet and exercise. It helps you log meals, monitor nutrients, and achieve fitness goals. It integrates with fitness trackers and offers detailed insights into your nutrition.

About Cronometer: Calorie Counter

Cronometer is a powerful health and fitness app, more than just a simple calorie counter. It simplifies tracking your diet and exercise habits with its extensive database of over 1.2 million verified foods. Easily log meals and get a detailed breakdown of calories, vitamins, and minerals. Cronometer integrates seamlessly with Apple Health, Apple Watch, and Fitbit, allowing you to track workouts and monitor progress. Set and track fitness goals, whether it's weight loss, muscle gain, or overall health improvement. The app allows you to track your daily nutrition, log meals, and see a detailed breakdown of nutrients, including protein, carbohydrates, and fat. Enhanced sleep tracking features allow users to import sleep data from various devices. Access sleep metrics in the Diary, Dashboard, and Charts. Get insights into sleep duration, sleep stages, and recovery scores. Leverage this data to analyze correlations between sleep and nutrition, such as tracking alcohol or caffeine intake against sleep quality. Cronometer Gold provides an ad-free experience with greater customization and access to features like a Fasting Timer and Recipe Importer. Whether you're a fitness enthusiast or just looking to improve your overall health, Cronometer is the perfect tool for tracking your nutrition and fitness goals. Start taking control of your health today with this diet tracker!

Key Features

  • Track daily nutrition with detailed nutrient breakdowns
  • Create diary groups to categorize food entries
  • Set and track fitness goals for weight and more

Why Users Love It

Extensive verified food database
Integrates with fitness tracking devices
"Great app for tracking macros and micronutrients, especially helpful for those with specific dietary needs or health conditions."

Perfect for: Perfect for health-conscious individuals seeking detailed nutrition and fitness tracking.

Screenshots

Cronometer: Calorie Counter screenshot 1Cronometer: Calorie Counter screenshot 2Cronometer: Calorie Counter screenshot 3Cronometer: Calorie Counter screenshot 4Cronometer: Calorie Counter screenshot 5Cronometer: Calorie Counter screenshot 6

📊Ranking History

Track Cronometer: Calorie Counter's performance in Health & Fitness over the last 30 days

Top 5
Top 10
Top 15
Below 15

Current Rank

#24

+1 from last week

Best Rank

#18

🏆

All-time high

Average Rank

#28

📈

30-day average

User Reviews

NephDoc
8/2/2025

I have used this app daily for 1 year. At first primarily to lose weight and keep net carbs low. I continued for those reasons but also began soon to benefit from numerous other features — tracking other nutrients, calculating energy expenditure as it changed over time with weight loss, food intake, exercise types. About 1 year later I am down 80 pounds and happy. Did not have sense of metabolism slowing down by doing lower net. carbs and time restricted eating. This was a great partner on the journey for tracking my cgm, fasting and nutrients such as calcium, choline, protein, copper, etc. This week, I got to celebrate being down to a normal BMI for first time in over 30 years. Helpful Design with fairly comprehensive options for tracking and feedback. I have used this app daily for 1 year. At first primarily to lose weight and keep net carbs low. I continued for those reasons but also began soon to benefit from numerous other features — tracking other nutrients, calculating energy expenditure as it changed over time with weight loss, food intake, exercise types. About 1 year later I am down 80 pounds and happy. Did not have sense of metabolism slowing down by doing lower net. carbs and time restricted eating. This was a great partner on the journey for tracking my cgm, fasting and nutrients such as calcium, choline, protein, copper, etc. This week, I got to celebrate being down to a normal BMI for first time in over 30 years.

Mikkyyy_17
8/5/2025

Love the fact that it shows a breakdown of other essential vitamins and minerals. I’m able to get a better idea of what other supplementation I can take so I’m not underdosing/overdosing. I’ve had my fair share of food tracking apps and this is by far the best one. WOW Love the fact that it shows a breakdown of other essential vitamins and minerals. I’m able to get a better idea of what other supplementation I can take so I’m not underdosing/overdosing. I’ve had my fair share of food tracking apps and this is by far the best one.

jj3smith
8/4/2025

Great app and if you stick with it record consistently you will see the weight come off if that what you want like me. It connects with health app so it will account for working out. Overall would recommend and have recommended. You can do it!!! Great app and if you stick with it record consistently you will see the weight come off if that what you want like me. It connects with health app so it will account for working out. Overall would recommend and have recommended.

My honest0pinion
8/4/2025

It’s great even the free version is easy to use and track it really helps motivate me with how easy this app makes it to keep track of my calories , the bar code scanner is amazing Has a lot to offer It’s great even the free version is easy to use and track it really helps motivate me with how easy this app makes it to keep track of my calories , the bar code scanner is amazing

Blupixi
8/6/2025

I am loving how this calculates net carbs for me (instead of my having to find interesting ways of saving each item with the g/serving in the title, like I do with other apps), is extremely to interface with, it’s a breeze to see where I am with my macros AND micros through the day… and this is the free version!! Cannot wait to be blown away if I can ever swing the paid version! Best free tracker!! I am loving how this calculates net carbs for me (instead of my having to find interesting ways of saving each item with the g/serving in the title, like I do with other apps), is extremely to interface with, it’s a breeze to see where I am with my macros AND micros through the day… and this is the free version!! Cannot wait to be blown away if I can ever swing the paid version!

App Details

Developer

Cronometer Software Inc

Platform

ios

Rating

4.8

Last Updated

8/8/2025