Samsung Gear S3 vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Mobvoi TicWatch E vs. Apple Watch 8

 
Gear S3
G-Shock GBA800
645 Music
TicWatch E
Watch 8
 SamsungGear S3Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch ERemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$350$120$450$159$499
Release20162018201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days2 years7 days1.5-2 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360240 x 240400 x 400340 x 272 or 390 x 312
Size1.3 inches1.2 inches1.4 inches1.5 inches or 1.65 inches
Touch
TypeFullcolor AODMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6820 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wear 2.0WatchOS 9
Apps
Music

All Wearables