Amazfit Stratos vs. Casio G-Shock GBA800 vs. Jawbone UP4 vs. LG G Watch R vs. Amazfit T-Rex

 
Stratos
G-Shock GBA800
UP4
G Watch R
T-Rex
 AmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowJawboneUP4Remove Buy NowLGG Watch RRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$120$200$300$140
Release20182018201520142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 yearsNA2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300NA320 x 320360 x 360
Size1.34 inchesNA1.3 inches1.3 inches
TouchNA
TypeOLEDNAP-OLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATMNAIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryNAAndroid WearBuild-in
Apps
MusicNA

All Wearables