Casio WSD-F10 vs. Polar M400 vs. Fitbit Charge vs. Microsoft Band vs. Apple SE (2022)
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| CasioWSD-F10Remove Buy Now | PolarM400Remove Buy Now | FitbitChargeRemove Buy Now | MicrosoftBandRemove Buy Now | AppleSE (2022)Remove Buy Now |
Basic Info | |||||
| Suggested Price | $500 | $200 | $130 | $200 | $249 |
| Release | 2016 | 2014 | 2014 | 2014 | 2022 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | n/a | |||
| Oxygen | n/a | ||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | n/a | 8 hours to 30 days | 7-10 days | 2 days | Not yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | n/a | ||||
| Windows Phone | n/a | n/a | NA | ||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | n/a | ||||
| Cellular | n/a | ||||
| GPS | |||||
| NFC | n/a | ||||
| Wi-Fi | n/a | ||||
Display | |||||
| Color | 368 x 448 pixels | ||||
| Resolution | n/a | n/a | NA | 320 x 106 | 40mm |
| Size | n/a | n/a | NA | 1.37 inches | |
| Touch | n/a | NA | LTPO OLED Retina | ||
| Type | LCD | n/a | OLED | Capacitative TFT | |
Functions | |||||
| Audio Speaker | n/a | Alerts only | |||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | |||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | 5 ATM | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | 3 ATM | 1 ATM | IP67 | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | WatchOS 8.1 | |||
| Texts | n/a | ||||
Software | |||||
| Operating System | Android Wear | n/a | NA | NA | |
| Apps | n/a | ||||
| Music | n/a | ||||