Apple Watch Series 3 vs. Polar M600 vs. Garmin Forerunner 935 vs. Fitbit Alta HR vs. Mobvoi TicWatch S2

 
Watch Series 3
M600
Forerunner 935
Alta HR
TicWatch S2
 AppleWatch Series 3Remove Buy NowPolarM600Remove Buy NowGarminForerunner 935Remove Buy NowFitbitAlta HRRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$329$330$500$150$180
Release20172016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours2 daysUp to 2 weeks7 days2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312240 x 240240 x 240128 x 36400 x 400
Size1.5 inches or 1.65 inches1.3 inches1.2 inches1.4 inches1.39 inches
Touchn/a
TypeAMOLEDTFTLCDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX85 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android WearWear OS
Apps
Music

All Wearables