ASUS ZenWatch 3 vs. Garmin Forerunner 45 vs. Mobvoi TicWatch e2 vs. Amazfit GTR vs. HTC re Grip

 
ZenWatch 3
Forerunner 45
TicWatch e2
GTR
re Grip
 ASUSZenWatch 3Remove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitGTRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$229$199$200$199$199
Release20172019201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours7 days1 day24 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400208 x 208360 x 360454 x 454160 x 32
Size1.39 inches1.04 inches1.2 inches1.39 inches1.8 inches
Touch
TypeAMOLEDLCDAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Built-inWear OSBuild-inNA
Apps
Music

All Wearables