Amazfit Arc vs. Diesel On Full Guard vs. Fitbit Versa 2 vs. Apple Watch 7 vs. Apple Watch Ultra

 
Arc
On Full Guard
Versa 2
Watch 7
Watch Ultra
 AmazfitArcRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitVersa 2Remove Buy NowAppleWatch 7Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$69.99$325$199$429$799
Release20162017201920212022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days1 day5 days18 Hours36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40454 x 454300 x 300396 x 484502x410 pixels
Size0.42 inches1.4 inches1.34 inches1.9 inches1.92 inches
Touch
TypeOLEDOMOLEDAMOLEDMicroLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP675 ATMwater resistant but not waterproof10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0Build-inWatchOS 8WatchOS 9
Apps
Music

All Wearables