Xiaomi Mi Band 2 vs. Apple Watch Series 2 vs. Sony SmartBand vs. Huawei Band 3 Pro vs. HTC re Grip

 
Mi Band 2
Watch Series 2
SmartBand
Band 3 Pro
re Grip
 XiaomiMi Band 2Remove Buy NowAppleWatch Series 2Remove Buy NowSonySmartBandRemove Buy NowHuaweiBand 3 ProRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$23$269$100$70$199
Release20162016201420182020

Activity & Fitness

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

Battery

Duration20 hours18 hours5 days12 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a340 x 272 or 390 x 312NA454 x 454160 x 32
Size0.42 inches1.5 inches or 1.65 inchesNA1.39 inches1.8 inches
TouchNA
TypeOLEDAMOLEDNAAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATMIP58IP68IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSNAAMAZFIT OSNA
Apps
Music

All Wearables