Pebble 2 vs. New Balance RunIQ vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Amazfit T-Rex

 
2
RunIQ
G-Shock GBA800
645 Music
T-Rex
 Pebble2Remove Buy NowNew BalanceRunIQRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$129$299$120$450$140
Release20162017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days24 hours (5 hrs w GPS and heart rate)2 years7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400240 x 240360 x 360
Sizen/a1.39 inches1.2 inches1.3 inches
Touch
Typee-paperAMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM20 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 1.5Build-in
Apps
Music

All Wearables