TomTom Spark vs. Garmin Vivofit 3 vs. Garmin Chronos vs. Misfit Flash Cyclist Edition vs. Polar A370

 
Spark
Vivofit 3
Chronos
Flash Cyclist Edition
A370
 TomTomSparkRemove Buy NowGarminVivofit 3Remove Buy NowGarminChronosRemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$100$1500$50$179.95
Release20152016201820152017

Activity & Fitness

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

Battery

Durationn/a1 year8 days6 monthsUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/a64 x 64218 x 218NA160 x 80
Sizen/a0.55 inches1.2 inchesNA1.18 inches
TouchNA
TypeLCDn/aMIPNATFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10 ATM3 ATMWR30

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSNA
Apps
Music

All Wearables