Samsung Gear S3 vs. Xiaomi Mi Band 2 vs. Fitbit Charge 3 vs. Fitbit Charge HR vs. Sony SmartBand
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| SamsungGear S3Remove Buy Now | XiaomiMi Band 2Remove Buy Now | FitbitCharge 3Remove Buy Now | FitbitCharge HRRemove Buy Now | SonySmartBandRemove Buy Now |
Basic Info | |||||
| Suggested Price | $350 | $23 | $150 | $150 | $100 |
| Release | 2016 | 2016 | 2018 | 2015 | 2014 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | n/a | ||||
| Swim | |||||
Battery | |||||
| Duration | 4 days | 20 hours | 7 days | 5 days | 5 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | NA | NA | |||
| Mac | n/a | n/a | NA | ||
| Windows | n/a | n/a | Not yet | NA | |
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | |||||
| NFC | n/a | NA | |||
| Wi-Fi | |||||
Display | |||||
| Color | NA | ||||
| Resolution | 360 x 360 | n/a | 66 x 18 | NA | NA |
| Size | 1.3 inches | 0.42 inches | .721 inches | NA | NA |
| Touch | NA | NA | |||
| Type | Fullcolor AOD | OLED | OLED | OLED | NA |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | IP67 | 5 ATM | 1 ATM | IP58 |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Tizen | n/a | NA | NA | NA |
| Apps | |||||
| Music | |||||