Polar M600 vs. TomTom Spark vs. Moov Now vs. Casio WSD-F20A vs. Fitbit Versa

 
M600
Spark
Now
WSD-F20A
Versa
 PolarM600Remove Buy NowTomTomSparkRemove Buy NowMoovNowRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitVersaRemove Buy Now

Basic Info

Suggested Price$330$150$79$399$199.99
Release20162015201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysn/a6 months1 day4 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/an/a320 x 320300 x300
Size1.3 inchesn/an/a1.32 inches1.34 inches
Touchn/an/a
TypeTFTLCDn/aLCDOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX85 ATMn/a5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWear OS
Apps
Music

All Wearables