Motorola Moto 360 (2nd Gen) vs. Samsung Gear S2 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge HR vs. HTC re Grip

 
Moto 360 (2nd Gen)
Gear S2
Moto 360 (1st Gen)
Charge HR
re Grip
 MotorolaMoto 360 (2nd Gen)Remove Buy NowSamsungGear S2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$300$150$150$199
Release20152015201420152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2-3 days1 day5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330360 x 360320 x 260NA160 x 32
Size1.37 inches or 1.56 inches1.2 inches1.56 inchesNA1.8 inches
TouchNA
TypeLCDSuper AMOLEDLCDOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP68IP671 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenAndroid WearNANA
Apps
Musicn/aNA

All Wearables