Casio G-Shock GBA800 vs. Garmin 645 Music vs. Mobvoi TicWatch S vs. Pebble Core vs. Fitbit Versa 2

 
G-Shock GBA800
645 Music
TicWatch S
Core
Versa 2
 CasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowMobvoiTicWatch SRemove Buy NowPebbleCoreRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$120$450$199$99$199
Release20182018201720162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 years7 days1.5-2 daysNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240400 x 400NA300 x 300
Size1.2 inches1.4 inchesNA1.34 inches
TouchNA
TypeMIPOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM5 ATMIP67NA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wear 2.0NABuild-in
Apps
Music

All Wearables