Polar M400 vs. TomTom Spark vs. Samsung Galaxy Watch
PolarM400Remove Buy Now | TomTomSparkRemove Buy Now | SamsungGalaxy WatchRemove Buy Now |
Basic Info | |||
Suggested Price | $200 | $150 | $330 |
Release | 2014 | 2015 | 2018 |
Activity & Fitness | |||
Calories | |||
Cycling (Bicycling) | |||
Distance | |||
Heart | n/a | n/a | |
Oxygen | |||
Sleep | |||
Steps | |||
Swim | |||
Battery | |||
Duration | 8 hours to 30 days | n/a | 7 days |
Rechargeable | |||
Compatibility | |||
Android | |||
iOS | |||
Windows Phone | n/a | n/a | |
Mac | |||
Windows | |||
Connectivity | |||
Bluetooth | |||
Cellular | NA | ||
GPS | |||
NFC | |||
Wi-Fi | |||
Display | |||
Color | n/a | ||
Resolution | n/a | n/a | 360 x 360 |
Size | n/a | n/a | 1.2 inches or 1.3 inches |
Touch | |||
Type | n/a | LCD | AMOLED |
Functions | |||
Audio Speaker | Alerts only | Bluetooth | |
Clock | |||
Phone | n/a | ||
Vibration | |||
Voice | |||
Hardware | |||
Accelerometer | |||
Barometer or Altimeter | |||
Ultraviolet Sensor | |||
Water Resistance | 3 ATM | 5 ATM | 5 ATM |
Notifications | |||
Phone | n/a | ||
Emails | n/a | ||
Texts | n/a | ||
Software | |||
Operating System | n/a | n/a | Tizen OS |
Apps | |||
Music | Spotify |