Amazfit Stratos vs. Amazfit Arc vs. Diesel On Full Guard vs. HTC re Grip vs. Apple Watch Ultra

 
Stratos
Arc
On Full Guard
re Grip
Watch Ultra
 AmazfitStratosRemove Buy NowAmazfitArcRemove Buy NowDieselOn Full GuardRemove Buy NowHTCre GripRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$199$69.99$325$199$799
Release20182016201720202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days20 days1 day5 hours to 2.5 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 30072 x40454 x 454160 x 32502x410 pixels
Size1.34 inches0.42 inches1.4 inches1.8 inches1.92 inches
Touch
TypeOLEDOLEDOMOLEDPMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP67IP5710 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemProprietaryAndroid Wear 2.0NAWatchOS 9
Apps
Music

All Wearables