Pebble Time vs. Garmin Vivosmart HR vs. Polar Loop 2 vs. Jawbone UP Move vs. Amazfit T-Rex

 
Time
Vivosmart HR
Loop 2
UP Move
T-Rex
 PebbleTimeRemove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowJawboneUP MoveRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$170$120$50$140
Release20152015201520142019

Activity & Fitness

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

Battery

Duration7 days5 days8 days (without notifications)6 months20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution168 x 144160 x 68n/aNA360 x 360
Size1.26 inches1.08 inchesn/aNA1.3 inches
TouchNA
Typee-papern/aLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATMSplash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aNABuild-in
Apps
Music

All Wearables