TomTom Spark vs. Samsung Gear Fit2 vs. Polar M430 vs. Samsung Galaxy Watch vs. Polar A370

 
Spark
Gear Fit2
M430
Galaxy Watch
A370
 TomTomSparkRemove Buy NowSamsungGear Fit2Remove Buy NowPolarM430Remove Buy NowSamsungGalaxy WatchRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$180$255$330$179.95
Release20152016201720182017

Activity & Fitness

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

Battery

Durationn/a3-4 days30 hours7 daysUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a432 x 216128x128360 x 360160 x 80
Sizen/a1.5 inches1.4 inch1.2 inches or 1.3 inches1.18 inches
Touch
TypeLCDSuper AMOLEDLCDAMOLEDTFT LCD

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP68WR305 ATMWR30

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aTizenTizen OS
Apps
MusicSpotify

All Wearables