Sony SmartWatch 3 vs. Microsoft Band 2 vs. Xiaomi Mi Band 2 vs. Amazfit Arc vs. Samsung Gear 2

 
SmartWatch 3
Band 2
Mi Band 2
Arc
Gear 2
 SonySmartWatch 3Remove Buy NowMicrosoftBand 2Remove Buy NowXiaomiMi Band 2Remove Buy NowAmazfitArcRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$250$250$23$69.99$300
Release20142015201620162014

Activity & Fitness

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

Battery

Duration2 days48 hours (without GPS)20 hours20 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 128n/a72 x40320 x 320
Size1.6 inches1.36 inches0.42 inches0.42 inches1.63 inches
Touch
TypeTFT LCDCapacitative TFTOLEDOLEDSuper AMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX7IP67IP67IP67

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aTizen OS
Apps
Music

All Wearables