Polar M600 vs. Fitbit Charge 2 vs. Garmin Forerunner 935 vs. Michael Kors Access Sofie vs. Mobvoi TicWatch S2

 
M600
Charge 2
Forerunner 935
Access Sofie
TicWatch S2
 PolarM600Remove Buy NowFitbitCharge 2Remove Buy NowGarminForerunner 935Remove Buy NowMichael KorsAccess SofieRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$330$150$500$395$180
Release20162016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 daysUp to 2 weeks1 day2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a240 x 240390 x 390 1.19 inches400 x 400
Size1.3 inchesn/a1.2 inches1.39 inches
Touchn/an/aAMOLDED
TypeTFTOLEDLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/a5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2.0Wear OS
Apps
Music

All Wearables