Polar Flow app version 5.7.1 for iOS – Grit X Pro support
Polar Flow app has been updated for iOS users. This update brings compatibility with our new premium outdoor multisport watch, Polar Grit X Pro. Click the link for more information.
Release date: October 6th, 2021
Version number: 5.7.1
- Grit X Pro support added
- Minor bug fixes improving the app quality