Pebble Steel vs. Garmin Vivosmart HR vs. Asus ZenWatch vs. Pebble Time 2 vs. Amazfit T-Rex

 
Steel
Vivosmart HR
ZenWatch
Time 2
T-Rex
 PebbleSteelRemove Buy NowGarminVivosmart HRRemove Buy NowAsusZenWatchRemove Buy NowPebbleTime 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$170$150$199$140
Release20142015201420162019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days5 daysNA10 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144160 x 68320 x 320NA360 x 360
Size1.26 inches1.08 inches1.63 inchesNA1.3 inches
Touch
Typee-papern/aAMOLEDe-paperAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP553 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aAndroid WearPebble OSBuild-in
Apps
Music

All Wearables