Motorola Moto 360 (2nd Gen) vs. Amazfit Arc vs. Casio G-Shock GBA800 vs. Pebble Time 2 vs. Apple Watch Series 4

 
Moto 360 (2nd Gen)
Arc
G-Shock GBA800
Time 2
Watch Series 4
 MotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitArcRemove Buy NowCasioG-Shock GBA800Remove Buy NowPebbleTime 2Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$300$69.99$120$199$329
Release20152016201820162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days20 days2 years10 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 33072 x40NA384 x 480
Size1.37 inches or 1.56 inches0.42 inchesNA1.78 inches
Touch
TypeLCDOLEDe-paperMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6720 ATM3 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSWatch OS 5
Apps
Musicn/a

All Wearables