Samsung Gear S2 vs. Garmin Fenix 5X vs. Diesel On Full Guard 2.5 vs. Apple Watch 7 vs. Apple Watch 8

 
Gear S2
Fenix 5X
On Full Guard 2.5
Watch 7
Watch 8
 SamsungGear S2Remove Buy NowGarminFenix 5XRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch 7Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$300$699$325$429$499
Release20152017201820212022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 daysUp to 12 days4 days18 Hours18 hrs
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 x240454x454396 x 484340 x 272 or 390 x 312
Size1.2 inches1.2 inches1.39 inches1.9 inches1.5 inches or 1.65 inches
Touch
TypeSuper AMOLEDNAMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6810 ATM3 ATMwater resistant but not waterproof5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSWatchOS 8WatchOS 9
Apps
Music

All Wearables