ASUS ZenWatch 2 vs. Jawbone UP4 vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4 vs. HTC re Grip

 
ZenWatch 2
UP4
Forerunner 45
Vivosmart 4
re Grip
 ASUSZenWatch 2Remove Buy NowJawboneUP4Remove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$200$199$130$199
Release20162015201920182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aNA7 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NA208 x 20848 x 128160 x 32
Size1.63 inches or 1.45 inchNA1.04 inches0.74 inches1.8 inches
TouchNA
TypeAMOLEDNALCDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67NA5 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNABuilt-inNA
Apps
MusicNA

All Wearables