Motorola Moto 360 (2nd Gen) vs. Polar V800 vs. TomTom Spark vs. Fitbit Flex 2 vs. Polar M430

 
Moto 360 (2nd Gen)
V800
Spark
Flex 2
M430
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarV800Remove Buy NowTomTomSparkRemove Buy NowFitbitFlex 2Remove Buy NowPolarM430Remove Buy Now

Basic Info

Suggested Price$300$470$150$100$255
Release20152014201520162017

Activity & Fitness

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

Battery

Duration1.5 days13 hours to 30 daysn/a5 days30 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution360 x 325 or 360 x 330n/an/an/a128x128
Size1.37 inches or 1.56 inchesn/an/an/a1.4 inch
Touchn/a
TypeLCDn/aLCDLEDLCD

Functions

Audio SpeakerBluetoothAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATM5 ATMWR30

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/a
Apps
Musicn/a

All Wearables