Amazfit Cor vs. Casio G-Shock GBA800 vs. Fitbit Versa vs. Samsung Gear 2 vs. Polar Loop

 
Cor
G-Shock GBA800
Versa
Gear 2
Loop
 AmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitVersaRemove Buy NowSamsungGear 2Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$79.99$120$199.99$300$100
Release20182018201820142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration12 days2 years4 days2-3 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160300 x300320 x 320NA
Size1.23 inches1.34 inches1.63 inchesNA
Touch
TypeIPS LCDOLEDSuper AMOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM5 ATMIP672 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSNA
Apps
Music

All Wearables