SaaS Metrics
Cronometer is a powerful calorie counter, nutrition tracker, and food diary designed for accuracy.
Track calories, macros, fasting, and 95+ vitamins and minerals with one of the most trusted health and fitness apps available.
Whether you're using Cronometer as a weight loss tracker, macro tracker or overall metabolic health tracker, you'll get clear, reliable science-backed insights into your nutrition and how it supports your goals.
Unlike basic calorie counters, Cronometer is built on a curated database of more than 1.1 million verified foods, including analyzed entries for unmatched accuracy. Get precise nutrition tracking, comprehensive nutrient analysis, and reliable nutrition facts you can trust.
Gain deeper nutrition insights with precision nutrition tools trusted by dietitians, healthcare professionals, and athletes worldwide.
Track your nutrition with confidence
• Log meals in a detailed food diary
• Track calories, protein, carbs, fat, fiber, vitamins, and minerals
• Monitor both macronutrients and micronutrients
• Compare your intake against personalized nutrition targets
Perfect for weight loss, muscle gain, and improving overall health.
A smarter weight tracker
• Track calories and weight loss (or gain) with deeper nutritional context
• Identify nutrient gaps that may affect energy, hunger, and progress
• View trends over time with charts and reports
• Built for sustainable weight loss, healthy weight management, and long-term success
Build healthier habits
• Understand how daily choices shape your long-term health
• Monitor nutrition trends over time
• Set personalized targets, track your personal progress, optimize your wellness
• Turn accurate nutrition data into meaningful action
Connect fitness, sleep, and health
• Sync with Apple Health and Apple Watch
• Connect Fitbit, Garmin, Oura, Whoop, and more
• Import workouts, activity, and energy expenditure
• Import sleep data and explore how caffeine, alcohol, and nutrition affect sleep quality
Cronometer works seamlessly as a fitness tracker and health tracker, giving you a complete picture of your wellness.
Four easy ways to log food
• Log meals using photo or voice logging.
• AI identifies foods, estimates portions and simplifies meal tracking
• Scan barcodes for free
• Or search a trusted, science-backed food database
Why Cronometer?
Cronometer is the calorie tracker and food diary trusted by dietitians, athletes, and health professionals worldwide.
It’s been featured in Healthline, Prevention, Women’s Health, Good Housekeeping, Men’s Health, CNET, Oprah and more.
Upgrade to Cronometer Gold
Unlock premium tools for deeper insights:
• Photo & Voice Logging
• Fasting Tracker
• Recipe Importer
• Repeat Items
• Deeper insights
• More options to customize
• Ad-free experience
• Access Crono Coach
Ideal for advanced tracking, fasting, and long-term weight management.
SUBSCRIPTION DETAILS
Upgrade to Cronometer Gold at any time. Payment will be charged to your Apple ID at confirmation of purchase.
Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period.
Manage or cancel your subscription in your App Store Account Settings.
Terms of Use: https://cronometer.com/terms/
Privacy Policy: https://cronometer.com/privacy/
Product Positioning & Context
Related Ecosystem & Alternatives
Discover adjacent products, open-source repositories, and developer tools sharing similar technical architecture.
Deep-Dive FAQs
What is Cronometer: Calorie Counter?
Cronometer: Calorie Counter is a digital product or tool described as: Cronometer Software Inc
Where did Cronometer: Calorie Counter originate?
Data for Cronometer: Calorie Counter was aggregated directly from the Apple App Store community ecosystem, representing raw developer and early-adopter sentiment.
When was Cronometer: Calorie Counter publicly launched?
The initial public indexing or launch date for Cronometer: Calorie Counter within our tracked developer communities was recorded on September 9, 2016.
How popular is Cronometer: Calorie Counter?
Cronometer: Calorie Counter has achieved measurable traction, logging over 98,255 reviews and facilitating 5 recorded discussions or engagements.
Which technical categories define Cronometer: Calorie Counter?
Based on metadata extraction, Cronometer: Calorie Counter is categorized under topics such as: Health & Fitness, Food & Drink.
What are some commercial alternatives to Cronometer: Calorie Counter?
Our semantic intelligence engine identifies potential commercial alternatives in the SaaS space, such as Mintlify Autopilot, which offers overlapping value propositions.
How does the creator describe Cronometer: Calorie Counter?
The original author or development team describes the product as follows: "Cronometer is a powerful calorie counter, nutrition tracker, and food diary designed for accuracy.
Track calories, macros, fasting, and 95+ vitamins and minerals with one of the most trusted healt..."
Community Voice & Feedback
Sometimes things can be a pain to find but overall it’s a great and reliable app that has become part of my everyday fitness and calorie routine! As a bodybuilder it’s been very helpful!
This app is so helpful and amazing. Not only for tracking all of my info but also for the service! I opened the app yesterday and it had a glitch and I couldn’t pull up any foods to log and all of my favorites were gone. It is the first and only issue I’ve had since I’ve had this app. I reached out to submit an issue and within probably 30 minutes I had received two emails and the issue was fixed!!! Amazing team! You guys are helping keep me on track and I appreciate you so much!!
It needs quite a bit work. The diary and food tracking is pretty straightforward and useful. The barcode scanner is super convenient *if* the food is in their database. But god help you if you try to add a custom recipe or import something from a website. First, the menu structure to add something is like that movie Inception, a custom within a custom within a custom. The user interface here needs to be simplified so you know where you are in the menu. Second, importing a recipe is pretty much always wrong. You have to go in and correct the ingredients and quantities. And there’s a bug on the screen where you set the number of servings per recipe that collapses the viewing window so you can’t actually see what you’re typing into the box. You should only use these features if you’re on the web version on a desktop computer.
I have been using this app for years to track my food intake. It tracks more nutrients than any alternative I've been able to find, and is super easy to use and customize. I encountered a glitch with the food database, and emailed customer service, expecting a long wait for the problem to be addressed. They fixed it within a few hours. I am tremendously impressed with the app, and with their support for it.
I loved this app- so much better than the others- until this morning. This morning it stopped working. Will not recognize any food I enter. No foods come up when I search for them. All the food I’ve logged each day is gone. GONE!!!!
Randomly malfunctions and forgets ALL of the foods saved to favorites, and won’t show any results when searching for them again. Completely useless, I would never pay for this
App was working fairly smoothly until recent update and now is not showing any results for basic searches. Only will populate food if I scan barcode. For paid subscription, this is disappointing as main function of app isn’t even working.
Working one day, literally can’t search foods, doesn’t have results and is unusable the next day unless you scan barcodes. An egg doesn’t have a barcode….
Great app while it worked but it stopped being able to look up foods after a week. Also, the ads are quite annoying and long
Today the app stopped working and allows for no searches for foods. Please fix.
Worked fine until this morning when I try to add a food in the search bar nothing shows up anymore.
Cannot log food because the app is currently broken and showing a gray screen on my diary, as well as the search bar not returning any food items so the app is currently unusable
Great app, basically as great as my fitness pal. I put them both on top for functionality but my fitness pal is to expensive and dishonest where they took away features even as a paid member. So Cronometer is a far better value but it is just lacking a better food database.
This is the best app I have tried for tracking all the metrics relevant to health. It has a really excellent method to capture and to track food, and automatically identifies calories, macronutrients, micronutrients and more. Health and exercise metrics can be automatically added to the app. The available dashboard and reports allow for easy visualization of all your tracked information.
Beautiful, useful, amazing app!!!
Discovery Source
Apple App Store Aggregated via automated community intelligence tracking.
Tech Stack Dependencies
No direct open-source NPM package mentions detected in the product documentation.
Media Tractions & Mentions
No mainstream media stories specifically mentioning this product name have been intercepted yet.
Deep Research & Science
No direct peer-reviewed scientific literature matched with this product's architecture.