Fitbit Charge 2 vs. Fitbit Alta HR vs. Polar Loop vs. Xiaomi Mi Band vs. Misfit Vapor 2
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| FitbitCharge 2Remove Buy Now | FitbitAlta HRRemove Buy Now | PolarLoopRemove Buy Now | XiaomiMi BandRemove Buy Now | MisfitVapor 2Remove Buy Now |
Basic Info | |||||
| Suggested Price | $150 | $150 | $100 | $15 | $250 |
| Release | 2016 | 2017 | 2013 | 2015 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 5 days | 7 days | 5 days | 30 days | 1 day |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | NA | ||||
| Mac | NA | NA | |||
| Windows | NA | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | NA | ||||
| Resolution | n/a | 128 x 36 | NA | NA | 454 x 454 |
| Size | n/a | 1.4 inches | NA | NA | 1.42 inches |
| Touch | n/a | NA | |||
| Type | OLED | OLED | LED | NA | AMOLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | n/a | 2 ATM | IP67 | 3 ATM | |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | NA | NA | Wear OS | |
| Apps | |||||
| Music | |||||