Apple Watch Series 3 vs. Garmin Fenix 3 vs. MobVoi TicWatch Pro vs. Polar A370 vs. Apple Series 6

 
Watch Series 3
Fenix 3
TicWatch Pro
A370
Series 6
 AppleWatch Series 3Remove Buy NowGarminFenix 3Remove Buy NowMobVoiTicWatch ProRemove Buy NowPolarA370Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$329$500$300$179.95$399
Release20172015201820172020

Activity & Fitness

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

Battery

Duration18 hours50 hours to 6 weeks30 daysUp to 3 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312218 x 218400 x 400160 x 80384 x 480
Size1.5 inches or 1.65 inches1.2 inches1.4 inches1.18 inches40mm
Touch
TypeAMOLEDChroma LEDOLED/FSTNTFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM10 ATMIP68WR30

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWear OSWatchOS 5
Apps
Music

All Wearables