Microsoft Band 2 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Amazfit Stratos vs. Asus ZenWatch

 
Band 2
ZenWatch 3
Ionic
Stratos
ZenWatch
 MicrosoftBand 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$250$229$299$199$150
Release20152017201720182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)48 hours4+ days5 daysNA
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128400 x 400348x250320 x 300320 x 320
Size1.36 inches1.39 inches1.421.34 inches1.63 inches
Touch
TypeCapacitative TFTAMOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX750m5 ATMIP55

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid Wear 2Fitbit OSProprietaryAndroid Wear
Apps
Music

All Wearables