Casio WSD-F20A vs. Xiaomi Mi Band vs. Apple Watch Ultra
 | | | |
| CasioWSD-F20ARemove Buy Now | XiaomiMi BandRemove Buy Now | AppleWatch UltraRemove Buy Now |
Basic Info | |||
| Suggested Price | $399 | $15 | $799 |
| Release | 2018 | 2015 | 2022 |
Activity & Fitness | |||
| Calories | |||
| Cycling (Bicycling) | |||
| Distance | |||
| Heart | |||
| Oxygen | |||
| Sleep | |||
| Steps | |||
| Swim | |||
Battery | |||
| Duration | 1 day | 30 days | 36 hrs |
| Rechargeable | |||
Compatibility | |||
| Android | |||
| iOS | |||
| Windows Phone | |||
| Mac | NA | ||
| Windows | NA | ||
Connectivity | |||
| Bluetooth | |||
| Cellular | |||
| GPS | |||
| NFC | |||
| Wi-Fi | |||
Display | |||
| Color | NA | ||
| Resolution | 320 x 320 | NA | 502x410 pixels |
| Size | 1.32 inches | NA | 1.92 inches |
| Touch | NA | ||
| Type | LCD | NA | |
Functions | |||
| Audio Speaker | |||
| Clock | LTPO OLED Retina | ||
| Phone | |||
| Vibration | |||
| Voice | |||
Hardware | |||
| Accelerometer | |||
| Barometer or Altimeter | |||
| Ultraviolet Sensor | |||
| Water Resistance | 5 ATM | IP67 | 10 ATM (100 Meters) |
Notifications | |||
| Phone | |||
| Emails | |||
| Texts | |||
Software | |||
| Operating System | Wear OS | NA | WatchOS 9 |
| Apps | |||
| Music | |||