Apple Watch Series 3 vs. Amazfit Stratos vs. Amazfit Arc vs. Diesel On Full Guard vs. Garmin Vivofit 4

 
Watch Series 3
Stratos
Arc
On Full Guard
Vivofit 4
 AppleWatch Series 3Remove Buy NowAmazfitStratosRemove Buy NowAmazfitArcRemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$329$199$69.99$325$79.95
Release20172018201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days20 days1 day1 year
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312320 x 30072 x40454 x 45488 x 88
Size1.5 inches or 1.65 inches1.34 inches0.42 inches1.4 inchesNA
Touch
TypeAMOLEDOLEDOLEDOMOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4ProprietaryAndroid Wear 2.0
Apps
Music

All Wearables