ASUS ZenWatch 2 vs. Apple Watch vs. Fitbit Flex vs. Jawbone UP4 vs. HTC re Grip

 
ZenWatch 2
Watch
Flex
UP4
re Grip
 ASUSZenWatch 2Remove Buy NowAppleWatchRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$349$100$200$199
Release20162015201320152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours5 daysNA5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANANA
Macn/aNANANA
Windowsn/aNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312NANA160 x 32
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inchesNANA1.8 inches
TouchNANA
TypeAMOLEDAMOLEDLEDNAPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX71 ATMNAIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSNANANA
Apps
MusicNA

All Wearables