Apple Watch vs. Diesel On Full Guard vs. Garmin Forerunner 235 vs. Amazfit T-Rex vs. Fitbit Inspire 3

 
Watch
On Full Guard
Forerunner 235
T-Rex
Inspire 3
 AppleWatchRemove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 235Remove Buy NowAmazfitT-RexRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$349$325$299.99$140$100
Release20152017201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours1 day9 days20 days10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312454 x 454215 x 180360 x 36032x18
Size1.5 inches or 1.65 inches1.4 inches1.23 inches1.3 inches46 inches
Touch
TypeAMOLEDOMOLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP675 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid Wear 2.0Build-in
Apps
Music

All Wearables