Polar A360 vs. Diesel On Full Guard vs. Garmin Fenix 5s Plus vs. Amazfit T-Rex vs. Apple Watch Ultra

 
A360
On Full Guard
Fenix 5s Plus
T-Rex
Watch Ultra
 PolarA360Remove Buy NowDieselOn Full GuardRemove Buy NowGarminFenix 5s PlusRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$200$325$799$140$799
Release20152017201820192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days1 day7 days20 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80454 x 454240 x 240360 x 360502x410 pixels
Size1.18 inches1.4 inches1.2 inches1.3 inches1.92 inches
Touch
Typen/aOMOLEDMIPAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR30IP6710 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Wear OSBuild-inWatchOS 9
Apps
Music

All Wearables