Motorola Moto 360 (2nd Gen) vs. Casio WSD-F20A vs. Jawbone UP4 vs. Polar A370 vs. HTC re Grip

 
Moto 360 (2nd Gen)
WSD-F20A
UP4
A370
re Grip
 MotorolaMoto 360 (2nd Gen)Remove Buy NowCasioWSD-F20ARemove Buy NowJawboneUP4Remove Buy NowPolarA370Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$399$200$179.95$199
Release20152018201520172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days1 dayNAUp to 3 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330320 x 320NA160 x 80160 x 32
Size1.37 inches or 1.56 inches1.32 inchesNA1.18 inches1.8 inches
TouchNA
TypeLCDLCDNATFT LCDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMNAWR30IP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWear OSNANA
Apps
Musicn/aNA

All Wearables