Polar M400 vs. Fitbit Ionic vs. Samsung Gear 2
PolarM400Remove Buy Now | FitbitIonicRemove Buy Now | SamsungGear 2Remove Buy Now |
Basic Info | |||
Suggested Price | $200 | $299 | $300 |
Release | 2014 | 2017 | 2014 |
Activity & Fitness | |||
Calories | |||
Cycling (Bicycling) | |||
Distance | |||
Heart | n/a | ||
Oxygen | |||
Sleep | |||
Steps | NA | ||
Swim | |||
Battery | |||
Duration | 8 hours to 30 days | 4+ days | 2-3 days |
Rechargeable | |||
Compatibility | |||
Android | |||
iOS | |||
Windows Phone | n/a | NA | |
Mac | NA | ||
Windows | NA | ||
Connectivity | |||
Bluetooth | |||
Cellular | |||
GPS | |||
NFC | |||
Wi-Fi | |||
Display | |||
Color | |||
Resolution | n/a | 348x250 | 320 x 320 |
Size | n/a | 1.42 | 1.63 inches |
Touch | |||
Type | n/a | OLED | Super AMOLED |
Functions | |||
Audio Speaker | Alerts only | Bluetooth | |
Clock | |||
Phone | |||
Vibration | |||
Voice | |||
Hardware | |||
Accelerometer | |||
Barometer or Altimeter | |||
Ultraviolet Sensor | |||
Water Resistance | 3 ATM | 50m | IP67 |
Notifications | |||
Phone | |||
Emails | |||
Texts | |||
Software | |||
Operating System | n/a | Fitbit OS | Tizen OS |
Apps | |||
Music |