Pebble Classic vs. Pebble Time Round vs. Diesel On Full Guard vs. Pebble Core vs. Amazfit T-Rex

 
Classic
Time Round
On Full Guard
Core
T-Rex
 PebbleClassicRemove Buy NowPebbleTime RoundRemove Buy NowDieselOn Full GuardRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$99$200$325$99$140
Release20132015201720162019

Activity & Fitness

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

Battery

Duration5-7 days2 days1 dayNA20 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/a454 x 454NA360 x 360
Size1.26 inchesround1.4 inchesNA1.3 inches
TouchNA
Typee-papere-paperOMOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7IP67NA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSPebble OSAndroid Wear 2.0NABuild-in
Apps
Music

All Wearables