Pebble Time Round vs. Withings Activite Sapphire vs. Misfit Flare vs. Pebble Core vs. Amazfit T-Rex

 
Time Round
Activite Sapphire
Flare
Core
T-Rex
 PebbleTime RoundRemove Buy NowWithingsActivite SapphireRemove Buy NowMisfitFlareRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$450$59.95$99$140
Release20152014201720162019

Activity & Fitness

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

Battery

Duration2 days8 months4 monthsNA20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/aNANA360 x 360
Sizeround1.3 inchesNANA1.3 inches
TouchNA
Typee-paperAnalogLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNABuild-in
Apps
Music

All Wearables