Motorola Moto 360 (2nd Gen) vs. Huawei Watch 2 vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Fitbit Flex

 
Moto 360 (2nd Gen)
Watch 2
G-Shock GBA800
645 Music
Flex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowHuaweiWatch 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$300$350$120$450$100
Release20152017201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days48 hours2 years7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330480 x 480240 x 240NA
Size1.37 inches or 1.56 inches1.38 inches1.2 inchesNA
TouchNA
TypeLCDP-OLEDMIPLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6820 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2NA
Apps
Musicn/a

All Wearables