Polar M400 vs. Garmin Fenix 5s vs. Amazfit Arc vs. MobVoi TicWatch Pro vs. Apple Watch 8

 
M400
Fenix 5s
Arc
TicWatch Pro
Watch 8
 PolarM400Remove Buy NowGarminFenix 5sRemove Buy NowAmazfitArcRemove Buy NowMobVoiTicWatch ProRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$200$599.99$69.99$300$499
Release20142017201620182022

Activity & Fitness

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

Battery

Duration8 hours to 30 daysUp to 9 days20 days30 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a218x 21872 x40400 x 400340 x 272 or 390 x 312
Sizen/a1.1 inches0.42 inches1.4 inches1.5 inches or 1.65 inches
Touch
Typen/anaOLEDOLED/FSTNAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM10ATMIP67IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatchOS 9
Apps
Music

All Wearables