Garmin Fenix 3 vs. Polar M600 vs. Polar V800 vs. TomTom Spark vs. Fitbit Flex 2

 
Fenix 3
M600
V800
Spark
Flex 2
 GarminFenix 3Remove Buy NowPolarM600Remove Buy NowPolarV800Remove Buy NowTomTomSparkRemove Buy NowFitbitFlex 2Remove Buy Now

Basic Info

Suggested Price$500$330$470$150$100
Release20152016201420152016

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks2 days13 hours to 30 daysn/a5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution218 x 218240 x 240n/an/an/a
Size1.2 inches1.3 inchesn/an/an/a
Touchn/an/a
TypeChroma LEDTFTn/aLCDLED

Functions

Audio SpeakerAlerts onlyAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIPX83 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wearn/an/an/a
Apps
Music

All Wearables