Sony SmartWatch 3 vs. Microsoft Band 2 vs. Xiaomi Mi Band 2 vs. Huawei Watch 2

 
SmartWatch 3
Band 2
Mi Band 2
Watch 2
 SonySmartWatch 3Remove Buy NowMicrosoftBand 2Remove Buy NowXiaomiMi Band 2Remove Buy NowHuaweiWatch 2Remove Buy Now

Basic Info

Suggested Price$250$250$23$350
Release2014201520162017

Activity & Fitness

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

Battery

Duration2 days48 hours (without GPS)20 hours48 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 128n/a480 x 480
Size1.6 inches1.36 inches0.42 inches1.38 inches
Touch
TypeTFT LCDCapacitative TFTOLEDP-OLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX7IP67IP68

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2
Apps
Music

All Wearables