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By Cronometer Software Inc

This app is only available on the App Store for iOS devices.


CRON-O-Meter is a popular online diary for tracking your diet, exercise, and other health related information. The mobile app is a companion to the web site for easy logging on the go. This app can sync your nutrition data and activity with Apple's Health app.

What's New in Version 1.8.7

Fixes a pair of bugs causing issues with setting and viewing profile age and birthdates


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Customer Reviews

Very comprehensive tracking yet easy to use

I'm giving this app four stars because advertisements are not blocked unless you sign up for the gold membership. Aside from that, the app is fantastic. It tracks micro nutrients dynamically, allows for easy entry of foods including custom recipes, and biometrics such as weight, blood pressure, body temperature, fat percentage, etc. I like that I can go back and view the individual ingredients for my recipes and edit them on the fly. The barcode option for adding foods makes life easy. The app can be configured to pull your Activity information from the Apple health application providing dynamic updates for the calories you burn throughout the day. By highlighting a specific nutrient the app shows you what foods have contributed to your intake of that nutrient and how much that contribution is. It also allows you to configure it for particular diets such as low carb (ketogenic), paleo, zone, etc. and tailors your daily nutrient targets automatically. I definitely recommend you give it a try. This is now my go to tracking app!

Robust & feature rich nutrition app

This is a fantastic app to track macros and ALL of your electrolytes (unlike mfp) and vitamins/minerals when you're starting keto or for anyone who wants to geek out on their nutrition. You can easily scan an item an most of the time the carbs/net carbs & FULL nutrition are in the database. The database has some inaccuracies, but they're easily reportable and far fewer than mfp.
Although you have to upgrade to the gold membership to unlock some of the nicer features, such as tracking macros by meal (I use this when putting together my shakes to keep my ratios correct), you also have to buy the premium version of mfp, so I can't complain.
Customer service answers questions promptly and is friendly.
Very happy I switched to crono and am kicking myself for not doing it sooner.

Excellent App!

This is a very comprehensive, yet exceptionally user-friendly app. I only started using it yesterday and I love it. So many foods are already in there, and you can easily enter any that aren't. Easy to keep track of exercise too. And the app is colorful and well-designed also.

View in iTunes
This app is designed for both iPhone and iPad
  • $2.99
  • Category: Health & Fitness
  • Updated:
  • Version: 1.8.7
  • Size: 17.5 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 8.4 or later. Compatible with iPhone, iPad, and iPod touch.

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