Xiaomi Mi Band 2 vs. Amazfit Stratos vs. Amazfit Cor vs. Casio G-Shock GBA800 vs. Apple Watch 7

 
Mi Band 2
Stratos
Cor
G-Shock GBA800
Watch 7
 XiaomiMi Band 2Remove Buy NowAmazfitStratosRemove Buy NowAmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$23$199$79.99$120$429
Release20162018201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration20 hours5 days12 days2 years18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 30080 x 160396 x 484
Size0.42 inches1.34 inches1.23 inches1.9 inches
Touch
TypeOLEDOLEDIPS LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM20 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryWatchOS 8
Apps
Music

All Wearables