Fitbit Blaze vs. Misfit Vapor vs. Samsung Gear S2 vs. Fitbit Charge HR vs. Xiaomi Mi Band 4
 | | | | | |
| FitbitBlazeRemove Buy Now | MisfitVaporRemove Buy Now | SamsungGear S2Remove Buy Now | FitbitCharge HRRemove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $200 | $199 | $300 | $150 | $25 |
| Release | 2016 | 2017 | 2015 | 2015 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | n/a | ||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 5 Days | n/a | 2-3 days | 5 days | 20 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | Partial | n/a | n/a | NA | |
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | n/a | n/a | 360 x 360 | NA | 120x240 |
| Size | n/a | 1.39 inches | 1.2 inches | NA | 0.95 inches |
| Touch | NA | ||||
| Type | LCD | AMOLED | Super AMOLED | OLED | AMOLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | n/a | 5 ATM | IP68 | 1 ATM | 5 ATM |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | Tizen | NA | AMAZFIT OS |
| Apps | n/a | ||||
| Music | n/a | ||||