Xiaomi Mi Band 2 vs. Fitbit Ionic vs. Garmin Forerunner 935 vs. Huawei Watch 2 vs. Garmin 645 Music

 
Mi Band 2
Ionic
Forerunner 935
Watch 2
645 Music
 XiaomiMi Band 2Remove Buy NowFitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowHuaweiWatch 2Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$23$299$500$350$450
Release20162017201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration20 hours4+ daysUp to 2 weeks48 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250240 x 240480 x 480240 x 240
Size0.42 inches1.421.2 inches1.38 inches1.2 inches
Touch
TypeOLEDOLEDLCDP-OLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid Wear 2
Apps
Music

All Wearables