ASUS ZenWatch 2 vs. Huawei Watch 2 vs. Garmin Forerunner 45 vs. Amazfit GTS vs. HTC re Grip

 
ZenWatch 2
Watch 2
Forerunner 45
GTS
re Grip
 ASUSZenWatch 2Remove Buy NowHuaweiWatch 2Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$350$199$150$199
Release20162017201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours7 days14 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320480 x 480208 x 208348 x 442160 x 32
Size1.63 inches or 1.45 inch1.38 inches1.04 inches1.65 inches1.8 inches
Touch
TypeAMOLEDP-OLEDLCDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2Built-inWear OSNA
Apps
Music

All Wearables