ASUS ZenWatch 2 vs. Amazfit Arc vs. Amazfit Bip vs. Fitbit Charge HR vs. Polar A370

 
ZenWatch 2
Arc
Bip
Charge HR
A370
 ASUSZenWatch 2Remove Buy NowAmazfitArcRemove Buy NowAmazfitBipRemove Buy NowFitbitCharge HRRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$69.99$99.99$150$179.95
Release20162016201820152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a20 days30 days5 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 32072 x40176 x 176NA160 x 80
Size1.63 inches or 1.45 inch0.42 inches1.28 inchesNA1.18 inches
TouchNA
TypeAMOLEDOLEDNAOLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67IP681 ATMWR30

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNA
Apps
Music

All Wearables