Samsung Gear S2 vs. Microsoft Band 2 vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Mobvoi TicWatch S2

 
Gear S2
Band 2
G-Shock GBA800
645 Music
TicWatch S2
 SamsungGear S2Remove Buy NowMicrosoftBand 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$300$250$120$450$180
Release20152015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days48 hours (without GPS)2 years7 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360320 x 128240 x 240400 x 400
Size1.2 inches1.36 inches1.2 inches1.39 inches
Touch
TypeSuper AMOLEDCapacitative TFTMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX720 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/aWear OS
Apps
Music

All Wearables