Polar M600 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Alta HR vs. Apple Series 6 vs. Fitbit Inspire 3

 
M600
Moto 360 (1st Gen)
Alta HR
Series 6
Inspire 3
 PolarM600Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$330$150$150$399$100
Release20162014201720202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day7 daysNot yet10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 260128 x 36384 x 48032x18
Size1.3 inches1.56 inches1.4 inches40mm46 inches
Touchn/a
TypeTFTLCDOLEDMicroLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIPX8IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearWatchOS 5
Apps
MusicNA

All Wearables