Polar M400 vs. Sony SmartWatch 3 vs. TomTom Spark vs. Garmin Vivofit 3
PolarM400Remove Buy Now | SonySmartWatch 3Remove Buy Now | TomTomSparkRemove Buy Now | GarminVivofit 3Remove Buy Now |
Basic Info | ||||
Suggested Price | $200 | $250 | $150 | $100 |
Release | 2014 | 2014 | 2015 | 2016 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | n/a | n/a | n/a | |
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | 8 hours to 30 days | 2 days | n/a | 1 year |
Rechargeable | ||||
Compatibility | ||||
Android | ||||
iOS | ||||
Windows Phone | n/a | n/a | n/a | |
Mac | n/a | n/a | ||
Windows | n/a | n/a | ||
Connectivity | ||||
Bluetooth | ||||
Cellular | ||||
GPS | ||||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | n/a | |||
Resolution | n/a | 320 x 320 | n/a | 64 x 64 |
Size | n/a | 1.6 inches | n/a | 0.55 inches |
Touch | ||||
Type | n/a | TFT LCD | LCD | n/a |
Functions | ||||
Audio Speaker | Alerts only | Bluetooth | Bluetooth | |
Clock | ||||
Phone | n/a | |||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | ||||
Water Resistance | 3 ATM | IP68 | 5 ATM | 5 ATM |
Notifications | ||||
Phone | n/a | |||
Emails | n/a | |||
Texts | n/a | |||
Software | ||||
Operating System | n/a | Android Wear | n/a | n/a |
Apps | ||||
Music |