Polar M600 vs. Fitbit Alta vs. Mobvoi TicWatch 2 vs. Fitbit Alta HR vs. Apple Series 6

 
M600
Alta
TicWatch 2
Alta HR
Series 6
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowMobvoiTicWatch 2Remove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$330$130$199$150$399
Release20162016201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days1.5-2 Days7 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a400 x 400128 x 36384 x 480
Size1.3 inchesn/a1.4 inches1.4 inches40mm
Touchn/an/a
TypeTFTOLEDOLEDOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIPX8n/aIP65

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aTicwear OSWatchOS 5
Apps
Music

All Wearables