Sync
App doesn’t get synced with the phone automatically
Pool laps doesn’t work reliably on my Polar Vantage M.
My watch is not recording the laps in the pool. It stays at 0m the entire time
Could be better
Wish it told battery %
Grit X2 Pro
The more I work with the phone app and watch, the more I learn about all the data and capabilities below the meek interface. The app is really great and I’m so happy with the watch!
Room for improvement
The app is not consistent.
Great app
Very cool app. Easy to navigate. And is improving with each new update. Keep up the good product development
Great!
It ‘s been good and reliable over the years! I like the multiple sports options. Battery life of polar is great and fast charging. The layout is nice to use. I tried another platform and went right back. I hope Polar will keep up with competition!!
Great update !
Widget works now and the interface is great ! Keep pushing Polar !
Poor user experience, locked data fields
If you’re only interested in a step or sleep tracker, it’s fine.
But the Polar loop is incredibly poor at tracking heart rate for first 10-15 minutes of any activity, providing terrible data metrics. Until the Polar Flow app allows for unlocked data fields for manual updates, including calories and average heart rate, this is not a useful combination.
But the Polar loop is incredibly poor at tracking heart rate for first 10-15 minutes of any activity, providing terrible data metrics. Until the Polar Flow app allows for unlocked data fields for manual updates, including calories and average heart rate, this is not a useful combination.
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adam
awesome watch and pretty good app. recommend have presets for the watch face. one each for work, training and general use. thumbs up for excellent product.
This pop up
The app is fine but this ‘are you enjoying polar flow ?’ Pop up is, ironically, making me hate the app.
Polar Grit x2
Great app to accompany their watches. However, it doesn’t sync with my wahoo and I’ve had to use Run Gap to transfer the wahoo rides to the polar flow app. Polar really needs to update their app to make uploading other workouts to it easier. Apart from that I can’t fault the watch. It’s easy to navigate and use. I also calibrated it with my wahoo HRM chest strap and it showed exactly the same bpm.
6/9/26 update
Heart rate drops out while exercising, nightly sleep features don’t work ANS, skin temperature. I can be half way through a workout and the heart rate just stops working. I’ve tried changing the settings, cleaned the back of the watch, moved it up my wrist slightly, tightened the strap and nothing seems to work. In reflection I really probably shouldn’t have bought it.
6/9/26 update
Heart rate drops out while exercising, nightly sleep features don’t work ANS, skin temperature. I can be half way through a workout and the heart rate just stops working. I’ve tried changing the settings, cleaned the back of the watch, moved it up my wrist slightly, tightened the strap and nothing seems to work. In reflection I really probably shouldn’t have bought it.
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App
Easy to use.
Vantage V3
Terrible update of watch software!
Ok
Awesome
A decent app
Provides good information, synchs well with my watch, occasional glitches but nothing to be overly concerned about. Nice that there’s an option to crop an activity now
Mala
Mejoren la app es muy difícil de entender tendría que tener recomendaciones
Da best!
I have used Polar products for many years, I went to a different brand for a few years because I needed constant heart monitoring and I immediately regretted it, but I had spent so much money on the other product I was stuck. I recently dug out my old a360 and H10 and it’s like coming home. Saving up for the polar loop now!
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Amazing App if you can find its features
Polar flow is jam packed with useful features few others have. One example to trim your workout data and many other useful reports but it’s a maze to find sadly. App is poorly organized needs a UX expert to cleanup. Clearly no marketing team. All backed by exceptional devices when it comes to accuracy for high frequency monitoring and others. Easily a 5 star but without the cleanup 4
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Sketchy
I find the app and associated hardware, unreliable and unpredictable.
