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About this app

The companion app to the Calibre™ wearable breath/metabolic tracker allows you to view, record and analyze the rich biometric information obtained by the Calibre device. A calorie tracker with groundbreaking accuracy for any type of activity, and the first respiratory tracker ever, Calibre is amazing, fascinating, and fun too!
Updated on
Feb 9, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

What's new

"We overhauled the app to make Calibre even better
This version includes:

-A brand new re-designed Calibre app
-A new activity personalization feature allowing you to name each of your sessions
-Increased security with a new user authentication layer
-Data backup. Now all of your data is protected, so you won’t have to worry about losing any of your data if something happens to your phone
-Offline mode! enabling you to use Calibre without internet connection.