Polar A360 vs. Withings Go vs. Casio WSD-F20A vs. Apple Watch Series 4 vs. Skagen Falster 3
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| PolarA360Remove Buy Now | WithingsGoRemove Buy Now | CasioWSD-F20ARemove Buy Now | AppleWatch Series 4Remove Buy Now | SkagenFalster 3Remove Buy Now |
Basic Info | |||||
| Suggested Price | $200 | $80 | $399 | $329 | $295 |
| Release | 2015 | 2016 | 2018 | 2018 | 2020 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 12 days | 8 months | 1 day | Not Yet | 1 day |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | n/a | ||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 160 x 80 | n/a | 320 x 320 | 384 x 480 | 416 x 416 |
| Size | 1.18 inches | n/a | 1.32 inches | 1.78 inches | 1.28 inches |
| Touch | n/a | ||||
| Type | n/a | E-Ink | LCD | MicroLED | OLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | WR30 | 5 ATM | 5 ATM | Not Yet | 3 ATM |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | Wear OS | Watch OS 5 | Wear OS |
| Apps | n/a | ||||
| Music | |||||