Casio WSD-F10 vs. Polar M430 vs. Apple Watch Series 4 vs. Michael Kors Access Sofie HR vs. HTC re Grip
 | | | | | |
| CasioWSD-F10Remove Buy Now | PolarM430Remove Buy Now | AppleWatch Series 4Remove Buy Now | Michael KorsAccess Sofie HRRemove Buy Now | HTCre GripRemove Buy Now |
Basic Info | |||||
| Suggested Price | $500 | $255 | $329 | $395 | $199 |
| Release | 2016 | 2017 | 2018 | 2019 | 2020 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | n/a | ||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | n/a | 30 hours | Not Yet | 2 days | 5 hours to 2.5 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | n/a | ||||
| Windows Phone | 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 | |||||
| Resolution | n/a | 128x128 | 384 x 480 | 390 x 390 | 160 x 32 |
| Size | n/a | 1.4 inch | 1.78 inches | 1.19 inches | 1.8 inches |
| Touch | n/a | ||||
| Type | LCD | LCD | MicroLED | OMOLED | PMOLED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | |||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | WR30 | Not Yet | 0.3 ATM | IP57 |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | Android Wear | Watch OS 5 | Wear OS | NA | |
| Apps | n/a | ||||
| Music | n/a | ||||