Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Amazfit Stratos vs. Asus ZenWatch vs. HTC re Grip

 
Surge
Moto 360 (2nd Gen)
Stratos
ZenWatch
re Grip
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitStratosRemove Buy NowAsusZenWatchRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$300$199$150$199
Release20162015201820142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days5 daysNA5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330320 x 300320 x 320160 x 32
Size1.26 inches1.37 inches or 1.56 inches1.34 inches1.63 inches1.8 inches
Touch
TypeMonochrome LCDLCDOLEDAMOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMIP55IP57

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearProprietaryAndroid WearNA
Apps
Musicn/a

All Wearables