ASUS ZenWatch 2 vs. Fitbit Surge vs. Amazfit Arc vs. Fitbit Charge HR vs. Apple Watch 7

 
ZenWatch 2
Surge
Arc
Charge HR
Watch 7
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowAmazfitArcRemove Buy NowFitbitCharge HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$250$69.99$150$429
Release20162016201620152021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days20 days5 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a72 x40NA396 x 484
Size1.63 inches or 1.45 inch1.26 inches0.42 inchesNA1.9 inches
TouchNA
TypeAMOLEDMonochrome LCDOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP671 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWatchOS 8
Apps
Music

All Wearables