Diesel On Full Guard 2.5 vs. Skagen Falster 2 vs. Amazfit T-Rex vs. HTC re Grip vs. Apple Watch 8

 
On Full Guard 2.5
Falster 2
T-Rex
re Grip
Watch 8
 DieselOn Full Guard 2.5Remove Buy NowSkagenFalster 2Remove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$325$199$140$199$499
Release20182019201920202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4 days1 day20 days5 hours to 2.5 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution454x454320 x 320360 x 360160 x 32340 x 272 or 390 x 312
Size1.39 inches1.19 inches1.3 inches1.8 inches1.5 inches or 1.65 inches
Touch
TypeOLEDAMOLEDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM3 ATM5 ATMIP575 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWear OSBuild-inNAWatchOS 9
Apps
Music

All Wearables