Pebble Time vs. Samsung Gear S vs. Samsung Gear Fit2 vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex

 
Time
Gear S
Gear Fit2
On Full Guard 2.5
T-Rex
 PebbleTimeRemove Buy NowSamsungGear SRemove Buy NowSamsungGear Fit2Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$250$180$325$140
Release20152013201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 daysn/a3-4 days4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144480 x 360432 x 216454x454360 x 360
Size1.26 inches2 inches1.5 inches1.39 inches1.3 inches
Touch
Typee-paperSuper AMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP683 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTizenTizenWear OSBuild-in
Apps
Music

All Wearables