Cronometer (Ad Free)

Cronometer (Ad Free)

iOS Universal Healthcare & Fitness

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CRON-O-Meter is a popular online diary for tracking your diet, exercise, and other health related information. We have a whole-food database that tracks over 60+ micronutrients, and support for specialized diets (ketogenic, paleo, vegan).

The app can also sync nutrition data and activity with the Apple Health App.

Cronometer has optional in-app subscriptions to our Gold tier of service which offers additional features.


The Gold subscriptions purchased here will be charged to your iTunes account.

By default, your subscription will auto-renew on a Monthly ($5.99 USD), Biannual ($24.99 USD), or Annual ($34.99 USD) term as per on your selection. You can change or cancel your subscription renewal under the iTunes Account settings. Your subscription will auto-renew on schedule unless you cancel with at least 24 hours prior to the renewal date.

By subscribing, you acknowledge and agree to the Terms of Use, and Privacy Policy.

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What's New

Gold subscribers can now access the Nutrient Oracle's 'Suggest Foods' feature from the main diary menu. Tap 'Suggest Food' to get a short-list of foods that are the most compatible for your remaining nutrient targets for the day.

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