Pebble Steel vs. Fitbit Charge vs. Jaybird Reign vs. LG G Watch R vs. Amazfit T-Rex

 
Steel
Charge
Reign
G Watch R
T-Rex
 PebbleSteelRemove Buy NowFitbitChargeRemove Buy NowJaybirdReignRemove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$130$150$300$140
Release20142014201520142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days7-10 days5 days2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANAn/a
Macn/aNAn/a
Windowsn/aNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144NANA320 x 320360 x 360
Size1.26 inchesNANA1.3 inches1.3 inches
TouchNANA
Typee-paperOLEDLEDP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMNAIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNANAAndroid WearBuild-in
Apps
Music

All Wearables