I have the luxury to have tested the BAND 2 on a Windows Phone and Android Phone and here's a quick rundown...
Windows Phone (1520)
* Unreliable on Insider Windows 10. Bluetooth connection always dropping out. Delayed notifications, etc.
* On Windows 8.1, flawless. Cortana works great too for voice to text.
Android (Note 5)
* No Bluetooth Drops At All
* Microsoft Health App syncs way more often than the Windows Phone version.
* Notifications like crazy. And that is expected from Android's notification system. Kind of nice to have more notifications but can drive you nuts when it notifies you that the "Samsung Keyboard" is selected or updates on Fast Charging, or when Microsoft Health syncs. Can't find a way to reduce the notifications...
All and all, I applaud Microsoft for making this Band 2 cross platform...it works like a charm on both platforms.
Windows Phone (1520)
* Unreliable on Insider Windows 10. Bluetooth connection always dropping out. Delayed notifications, etc.
* On Windows 8.1, flawless. Cortana works great too for voice to text.
Android (Note 5)
* No Bluetooth Drops At All
* Microsoft Health App syncs way more often than the Windows Phone version.
* Notifications like crazy. And that is expected from Android's notification system. Kind of nice to have more notifications but can drive you nuts when it notifies you that the "Samsung Keyboard" is selected or updates on Fast Charging, or when Microsoft Health syncs. Can't find a way to reduce the notifications...
All and all, I applaud Microsoft for making this Band 2 cross platform...it works like a charm on both platforms.