ASUS ZenWatch 3 vs. Fitbit Flex vs. LG G Watch R vs. Amazfit GTS vs. HTC re Grip

 
ZenWatch 3
Flex
G Watch R
GTS
re Grip
 ASUSZenWatch 3Remove Buy NowFitbitFlexRemove Buy NowLGG Watch RRemove Buy NowAmazfitGTSRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$229$100$300$150$199
Release20172013201420192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours5 days2 days14 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/aNA
Macn/aNA
Windowsn/aNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400NA320 x 320348 x 442160 x 32
Size1.39 inchesNA1.3 inches1.65 inches1.8 inches
TouchNA
TypeAMOLEDLEDP-OLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMIP675 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NAAndroid WearWear OSNA
Apps
Music

All Wearables