Amazfit Stratos vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Jawbone UP4 vs. LG G Watch R

 
Stratos
G-Shock GBA800
645 Music
UP4
G Watch R
 AmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowJawboneUP4Remove Buy NowLGG Watch RRemove Buy Now

Basic Info

Suggested Price$199$120$450$200$300
Release20182018201820152014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days2 years7 daysNA2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300240 x 240NA320 x 320
Size1.34 inches1.2 inchesNA1.3 inches
TouchNA
TypeOLEDMIPNAP-OLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM5 ATMNAIP67

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryNAAndroid Wear
Apps
MusicNA

All Wearables