ASUS ZenWatch 2 vs. Fitbit Flex 2 vs. Garmin Fenix 5x Plus vs. Jawbone UP4 vs. Polar A370

 
ZenWatch 2
Flex 2
Fenix 5x Plus
UP4
A370
 ASUSZenWatch 2Remove Buy NowFitbitFlex 2Remove Buy NowGarminFenix 5x PlusRemove Buy NowJawboneUP4Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$100$850$200$179.95
Release20162016201820152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days20 daysNAUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a240 x 240NA160 x 80
Size1.63 inches or 1.45 inchn/a1.2 inchesNA1.18 inches
Touchn/aNA
TypeAMOLEDLEDMIPNATFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM10 ATMNAWR30

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OSNA
Apps
MusicNA

All Wearables