Pebble Time vs. Casio G-Shock GBA800 vs. Fitbit Alta HR vs. Jawbone UP Move vs. Amazfit T-Rex

 
Time
G-Shock GBA800
Alta HR
UP Move
T-Rex
 PebbleTimeRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy NowJawboneUP MoveRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$120$150$50$140
Release20152018201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days2 years7 days6 months20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution168 x 144128 x 36NA360 x 360
Size1.26 inches1.4 inchesNA1.3 inches
TouchNA
Typee-paperOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATMSplash Resistant5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSNABuild-in
Apps
Music

All Wearables