Apple Watch Series 2 vs. Amazfit Bip vs. Amazfit Cor vs. Casio WSD-F20A

 
Watch Series 2
Bip
Cor
WSD-F20A
 AppleWatch Series 2Remove Buy NowAmazfitBipRemove Buy NowAmazfitCorRemove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$269$99.99$79.99$399
Release2016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours30 days12 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312176 x 17680 x 160320 x 320
Size1.5 inches or 1.65 inches1.28 inches1.23 inches1.32 inches
Touch
TypeAMOLEDNAIPS LCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSWear OS
Apps
Music

All Wearables