Samsung Gear S2 vs. Garmin Fenix 5x Plus vs. Xiaomi Mi Band 3 vs. Apple Watch 7

 
Gear S2
Fenix 5x Plus
Mi Band 3
Watch 7
 SamsungGear S2Remove Buy NowGarminFenix 5x PlusRemove Buy NowXiaomiMi Band 3Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$850$44.95$429
Release2015201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days20 days20 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360240 x 240128 x 80396 x 484
Size1.2 inches1.2 inches0.78 inches1.9 inches
Touch
TypeSuper AMOLEDMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6810 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSWatchOS 8
Apps
Music

All Wearables