Fitbit Surge vs. Sony SmartWatch 3 vs. Fitbit Charge 2 vs. Fitbit Zip vs. Xiaomi Mi Band 2
 | | | | | |
| FitbitSurgeRemove Buy Now | SonySmartWatch 3Remove Buy Now | FitbitCharge 2Remove Buy Now | FitbitZipRemove Buy Now | XiaomiMi Band 2Remove Buy Now |
Basic Info | |||||
| Suggested Price | $250 | $250 | $150 | $60 | $23 |
| Release | 2016 | 2014 | 2016 | 2012 | 2016 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | n/a | ||||
| Swim | |||||
Battery | |||||
| Duration | 7 days | 2 days | 5 days | 6 months | 20 hours |
| 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 | |||||
| Resolution | n/a | 320 x 320 | n/a | n/a | n/a |
| Size | 1.26 inches | 1.6 inches | n/a | n/a | 0.42 inches |
| Touch | n/a | ||||
| Type | Monochrome LCD | TFT LCD | OLED | n/a | OLED |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | IP68 | n/a | Splash Resistant | IP67 |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | Android Wear | n/a | n/a | n/a |
| Apps | |||||
| Music | |||||