Polar V800 vs. Amazfit Arc vs. Diesel On Full Guard vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4

 
V800
Arc
On Full Guard
Forerunner 45
Vivosmart 4
 PolarV800Remove Buy NowAmazfitArcRemove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$470$69.99$325$199$130
Release20142016201720192018

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 30 days20 days1 day7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a72 x40454 x 454208 x 20848 x 128
Sizen/a0.42 inches1.4 inches1.04 inches0.74 inches
Touch
Typen/aOLEDOMOLEDLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP67IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Built-in
Apps
Music

All Wearables