Pebble Time vs. Withings Activite Steel vs. Pebble Core vs. Amazfit T-Rex

 
Time
Activite Steel
Core
T-Rex
 PebbleTimeRemove Buy NowWithingsActivite SteelRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$170$99$140
Release2015201520162019

Activity & Fitness

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

Battery

Duration7 days8 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
Resolution168 x 144n/aNA360 x 360
Size1.26 inches1.3 inchesNA1.3 inches
TouchNA
Typee-paperAnalogNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNABuild-in
Apps
Music

All Wearables