ASUS ZenWatch 2 vs. Pebble Time vs. Garmin Vivosmart 3 vs. Garmin Vivosmart 4 vs. HTC re Grip

 
ZenWatch 2
Time
Vivosmart 3
Vivosmart 4
re Grip
 ASUSZenWatch 2Remove Buy NowPebbleTimeRemove Buy NowGarminVivosmart 3Remove Buy NowGarminVivosmart 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$150$139.99$130$199
Release20162015201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days5 days7 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 14464 x 12848 x 128160 x 32
Size1.63 inches or 1.45 inch1.26 inchesNA0.74 inches1.8 inches
Touch
TypeAMOLEDe-paperOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSNA
Apps
Music

All Wearables