Pebble Time Steel vs. Fitbit Charge HR vs. Pebble Core vs. Samsung Gear Fit vs. Amazfit T-Rex

 
Time Steel
Charge HR
Core
Gear Fit
T-Rex
 PebbleTime SteelRemove Buy NowFitbitCharge HRRemove Buy NowPebbleCoreRemove Buy NowSamsungGear FitRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$150$99$150$140
Release20152015201620142019

Activity & Fitness

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

Battery

Duration10 days5 daysNA2-3 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144NANA432 x 128360 x 360
Size1.26 inchesNANA1.84 inches1.3 inches
TouchNANA
Typee-paperOLEDNASuper AMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMNAIP675 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSNANANABuild-in
Apps
Music

All Wearables