Misfit Ray vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Pebble Core vs. Amazfit T-Rex

 
Ray
Flex
Vivosmart HR Plus
Core
T-Rex
 MisfitRayRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$100$100$179$99$140
Release20162013201720162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration6 months5 days5 daysNA20 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNA160 x 68NA360 x 360
Sizen/aNA0.5 inches x 0.8 inchesNA1.3 inches
Touchn/aNANA
TypeLEDLEDLCDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating Systemn/aNANANABuild-in
Apps
Music

All Wearables