Microsoft Band 2 vs. Amazfit Stratos vs. Amazfit Bip vs. Asus ZenWatch vs. Fitbit Alta HR

 
Band 2
Stratos
Bip
ZenWatch
Alta HR
 MicrosoftBand 2Remove Buy NowAmazfitStratosRemove Buy NowAmazfitBipRemove Buy NowAsusZenWatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$199$99.99$150$150
Release20152018201820142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)5 days30 daysNA7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128320 x 300176 x 176320 x 320128 x 36
Size1.36 inches1.34 inches1.28 inches1.63 inches1.4 inches
Touch
TypeCapacitative TFTOLEDNAAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP68IP55

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aProprietaryAndroid Wear
Apps
Music

All Wearables