Fitbit Alta vs. Microsoft Band 2 vs. Withings Go vs. Polar M430 vs. Fitbit Charge 3
 | | | | | |
| FitbitAltaRemove Buy Now | MicrosoftBand 2Remove Buy Now | WithingsGoRemove Buy Now | PolarM430Remove Buy Now | FitbitCharge 3Remove Buy Now |
Basic Info | |||||
| Suggested Price | $130 | $250 | $80 | $255 | $150 |
| Release | 2016 | 2015 | 2016 | 2017 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 5 days | 48 hours (without GPS) | 8 months | 30 hours | 7 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | ||||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | Not yet | ||
Connectivity | |||||
| Bluetooth | n/a | ||||
| Cellular | |||||
| GPS | |||||
| NFC | NA | ||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | 320 x 128 | n/a | 128x128 | 66 x 18 |
| Size | n/a | 1.36 inches | n/a | 1.4 inch | .721 inches |
| Touch | n/a | n/a | |||
| Type | OLED | Capacitative TFT | E-Ink | LCD | OLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | n/a | IPX7 | 5 ATM | WR30 | 5 ATM |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | n/a | |||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | n/a | NA | |
| Apps | n/a | ||||
| Music | |||||