Polar M600 vs. Fitbit Alta vs. Fossil Explorist vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge 3

 
M600
Alta
Explorist
Moto 360 (1st Gen)
Charge 3
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowFossilExploristRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$330$130$255$150$150
Release20162016201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days24 hours1 day7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution240 x 240n/a454 x454320 x 26066 x 18
Size1.3 inchesn/a1.4 inches1.56 inches.721 inches
Touchn/an/a
TypeTFTOLEDAMOLEDLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/aIP67IP675 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aWear OSAndroid WearNA
Apps
MusicNA

All Wearables