Sony SmartBand 2 vs. Pebble Core vs. Michael Kors Access Runway vs. Xiaomi Mi Band 4
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| SonySmartBand 2Remove Buy Now | PebbleCoreRemove Buy Now | Michael KorsAccess RunwayRemove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | ||||
| Suggested Price | $130 | $99 | $350 | $25 |
| Release | 2015 | 2016 | 2018 | 2019 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | NA | |||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | NA | |||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 2 days | NA | 1 day | 20 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | NA | |||
| Windows Phone | n/a | NA | ||
| Mac | n/a | NA | ||
| Windows | n/a | NA | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | n/a | |||
| Resolution | n/a | NA | 390 x 390 | 120x240 |
| Size | n/a | NA | 1.19 inches | 0.95 inches |
| Touch | n/a | NA | ||
| Type | n/a | NA | AMOLED | AMOLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | NA | |||
| Vibration | NA | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | NA | |||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IP58 | NA | 3 ATM | 5 ATM |
Notifications | ||||
| Phone | NA | |||
| Emails | NA | |||
| Texts | NA | |||
Software | ||||
| Operating System | n/a | NA | Wear OS | AMAZFIT OS |
| Apps | ||||
| Music | ||||