ASUS ZenWatch 2 vs. Fitbit Zip vs. Withings Pulse Ox vs. Fitbit Flex vs. Polar A370

 
ZenWatch 2
Zip
Pulse Ox
Flex
A370
 ASUSZenWatch 2Remove Buy NowFitbitZipRemove Buy NowWithingsPulse OxRemove Buy NowFitbitFlexRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$60$120$100$179.95
Release20162012201420132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months2 weeks5 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution320 x 320n/a128 x 32NA160 x 80
Size1.63 inches or 1.45 inchn/an/aNA1.18 inches
TouchSwipeNA
TypeAMOLEDn/aOLEDLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant1 ATMWR30

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aNA
Apps
Music

All Wearables