Pebble Time vs. Garmin Vivofit 3 vs. Garmin Vivosmart HR Plus vs. Amazfit GTR vs. Amazfit T-Rex

 
Time
Vivofit 3
Vivosmart HR Plus
GTR
T-Rex
 PebbleTimeRemove Buy NowGarminVivofit 3Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$100$179$199$140
Release20152016201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1 year5 days24 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 14464 x 64160 x 68454 x 454360 x 360
Size1.26 inches0.55 inches0.5 inches x 0.8 inches1.39 inches1.3 inches
Touch
Typee-papern/aLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aNABuild-inBuild-in
Apps
Music

All Wearables