Dial up your diet
See which of the essential 84 vitamins and minerals you’re getting the most and least of, helping you eat a more balanced diet.
From macros to micros, Cronometer gives you personalized insight into your diet, exercise, and health data so you can make more informed decisions about your health.
Our lab-analyzed nutrition data will help you:
See which of the essential 84 vitamins and minerals you’re getting the most and least of, helping you eat a more balanced diet.
Monitor your food intake with detailed food journaling, verified nutrition information, and a built-in nutritional target wizard to keep yourself accountable.
Sync Cronometer with all your devices and track all your biometrics from pain symptoms to gut health to blood sugar levels and more.
We're proud to offer accurate nutrition information within a lock-tight framework to keep your data safe. We encrypt all data, uphold industry best practices, and enforce strict access controls.
You’ll love how easily data flows between Cronometer and partner apps and devices.
View Integrations
“ I feel guilty using this without paying it's that good. I've been using it for many years and it gives you a complete breakdown of vitamins and minerals.”
Google Play Review
"This is the best macro tracking app that I’ve ever used and I’ve tried many of them."
App Store Review
"We track our daily intake and plot it against recommended values, in particular vitamins and nutrients that other apps don’t check."
App Store Review
“ The barcode feature is a godsend and it has probably 95% of all the foods I eat already logged in the app with all the nutrition breakdowns.”
Apple Store Review
“ The only app that really lets me look at micronutrients and easily toggle off and on calorie counting.”
Google Play Review
“ Helps me watch my calories and serving sizes to make better choices and help me with my weight loss goals. ”
App Store Review
I’ve tried all calorie counting apps and NOTHING beats how detailed Cronometer is !!! It will list out everything and anything in between. I’m actually obsessed with logging in my foods because Cronometer is just that good and fun. It’s also the best calorie app on Apple Watch.
App Store Review
It just works. The free version gives you access to everything you need. The app is fast and responsive. You get access to a huge food database and you can also save your own custom foods and recipes.
App Store Review
Once I got familiar with the free version and used it a ton I upgraded to gold and love it even more - thoughtful features and easy UI, my most used app - favorite features are importing a recipe and scanning foods
App Store Review
I don’t pay for the gold membership, I only use the free version, but it is very comprehensive. In my opinion it gives loads more feedback than any other free app. It is simple, and quick to input data with instant results. The creators have defo got it right. 10/10
App Store Review
This is a comprehensive app that goes beyond just logging calories. It boasts a vast food database with barcode scanning for effortless entry. You can also track macronutrients, water intake, and even connect with Apple Watch for seamless data import. The free version is feature-rich, but a premium subscription unlocks personalized insights and trends.
App Store Review
Thank you so much for creating a trustworthy and user friendly app for us to track our clean keto meals, macros, activity and multi bio metrics! Hubby and I have been faithfully tracking for nearly 3 weeks, lost 10 lbs each (so far), and are off all those horrible diabetes meds for 16 days… and counting!! God bless!!
App Store Review
Hands down the best! As a nutrition coach, I want to provide as much value as possible to my clients. Cronometer delivers, over-delivers. [...] And most of all, Cronometer verifies all the entries assuring you are entering the most accurate info (unlike other platforms). [...]
App Store Review
"The BEST meal/health/fitness tracking app ever. #1. They care. #2. Gold membership is worth it. #3. It links to Apple health. It’s just all there. I love it. #4. I would 100% work for this organization if I could. Love you guys and appreciate all you do."
App Store Review
PHENOMENAL. Incredibly comprehensive nutrition data , calorie counting, goal targeting. Even data on what each nutrient does for your body is at your disposal here. And the food oracle has introduced me to foods I never would have thought of before. 10 out of 5 stars.
App Store Review
This app is, without a doubt, my favourite calorie tracking aid . Automatic energy adjustments as you record new weights and the trustworthiness of the food entries have made it an invaluable resource for me.
App Store Review
Absolutely fantastic, thorough, detailed, and easy to use. And that's for the FREE version! By far the best macro and micronutrient tracker I've used. Includes metrics from my Samsung watch, so it shows my sleep and workouts too. Absolutely a game changer. 100x better than free OR paid version of MFP! Again, I'm using the free ad-supported version!
App Store Review
“ Helps me watch my calories and serving sizes to make better choices and help me with my weight loss goals. ”
App Store Review
“ I feel guilty using this without paying it's that good. I've been using it for many years and it gives you a complete breakdown of vitamins and minerals.”
Google Play Review
"This is the best macro tracking app that I’ve ever used and I’ve tried many of them."
App Store Review
"We track our daily intake and plot it against recommended values, in particular vitamins and nutrients that other apps don’t check."
App Store Review
“ The barcode feature is a godsend and it has probably 95% of all the foods I eat already logged in the app with all the nutrition breakdowns.”
Apple Store Review
“ The only app that really lets me look at micronutrients and easily toggle off and on calorie counting.”
Google Play Review
“ Helps me watch my calories and serving sizes to make better choices and help me with my weight loss goals. ”
App Store Review
“ The barcode feature is a godsend and it has probably 95% of all the foods I eat already logged in the app with all the nutrition breakdowns.”
App Store Review
"I feel guilty using this without paying it's that good. I've been using for many years and it gives you a complete breakdown of vitamins and minerals."
Google Play Review
"This is the best macro tracking app that I’ve ever used and I’ve tried many of them."
App Store Review
"We track our daily intake and plot it against recommended values, in particular vitamins and nutrients that other apps don’t check."
App Store Review
"The only app that really lets me look at micronutrients and easily toggle off and on calorie counting."
App Store Review
"Helps me watch my calories and serving sizes to make better choices and help me with my weight loss goals."
Google Play Review
Easily add food by using our free Barcode Scanner or select from a database of over 1M verified foods.
From fat to protein to carbs, access personalized nutrition charts and dashboards to get a complete picture of your health.
Get off the dieting yo-yo with data that builds momentum toward your long-term goals.
I want to use Cronometer to…
Cronometer Pro is a web-based platform built for nutritionists, dietitians, schools, and hospitals that syncs with patient data to provide on-demand dietary analysis covering up to 84 nutrients.
Learn About Cronometer Pro
Cronometer Pro is a web-based platform built for nutritionists, dietitians, research teams, schools, and hospitals that syncs with patient data to provide on-demand dietary analysis covering up to 84 nutrients.
Learn About Pro
