Microsoft Band 2 vs. Asus ZenWatch vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Jawbone UP4

 
Band 2
ZenWatch
G-Shock GBA800
645 Music
UP4
 MicrosoftBand 2Remove Buy NowAsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$250$150$120$450$200
Release20152014201820182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)NA2 years7 daysNA
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128320 x 320240 x 240NA
Size1.36 inches1.63 inches1.2 inchesNA
TouchNA
TypeCapacitative TFTAMOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP5520 ATM5 ATMNA

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearNA
Apps
MusicNA

All Wearables