Pebble Steel vs. Apple Watch Series 2 vs. Amazfit Cor vs. Apple Watch Series 4 vs. Apple Watch 7

 
Steel
Watch Series 2
Cor
Watch Series 4
Watch 7
 PebbleSteelRemove Buy NowAppleWatch Series 2Remove Buy NowAmazfitCorRemove Buy NowAppleWatch Series 4Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$269$79.99$329$429
Release20142016201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days18 hours12 daysNot Yet18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144340 x 272 or 390 x 31280 x 160384 x 480396 x 484
Size1.26 inches1.5 inches or 1.65 inches1.23 inches1.78 inches1.9 inches
Touch
Typee-paperAMOLEDIPS LCDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM5 ATMNot Yetwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWatch OSWatch OS 5WatchOS 8
Apps
Music

All Wearables