ASUS ZenWatch 2 vs. Amazfit Pace vs. Amazfit Stratos vs. Fitbit Charge HR vs. HTC re Grip

 
ZenWatch 2
Pace
Stratos
Charge HR
re Grip
 ASUSZenWatch 2Remove Buy NowAmazfitPaceRemove Buy NowAmazfitStratosRemove Buy NowFitbitCharge HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$130$199$150$199
Release20162017201820152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 300320 x 300NA160 x 32
Size1.63 inches or 1.45 inch1.34 inches1.34 inchesNA1.8 inches
TouchNA
TypeAMOLEDTFT LCDOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATM1 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearProprietaryProprietaryNANA
Apps
Music

All Wearables