Fitbit Surge vs. Samsung Gear S2 vs. Withings Activite Steel vs. Xiaomi Mi Band 2 vs. Fitbit Ionic
 | | | | | |
| FitbitSurgeRemove Buy Now | SamsungGear S2Remove Buy Now | WithingsActivite SteelRemove Buy Now | XiaomiMi Band 2Remove Buy Now | FitbitIonicRemove Buy Now |
Basic Info | |||||
| Suggested Price | $250 | $300 | $170 | $23 | $299 |
| Release | 2016 | 2015 | 2015 | 2016 | 2017 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | n/a | ||||
| Swim | |||||
Battery | |||||
| Duration | 7 days | 2-3 days | 8 months | 20 hours | 4+ days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | n/a | ||
| Mac | n/a | n/a | n/a | ||
| Windows | n/a | n/a | n/a | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | n/a | 360 x 360 | n/a | n/a | 348x250 |
| Size | 1.26 inches | 1.2 inches | 1.3 inches | 0.42 inches | 1.42 |
| Touch | |||||
| Type | Monochrome LCD | Super AMOLED | Analog | OLED | OLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | IP68 | 5 ATM | IP67 | 50m |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | Tizen | n/a | n/a | Fitbit OS |
| Apps | |||||
| Music | |||||