Apple Watch Series 2 vs. Polar M430 vs. Michael Kors Access Sofie HR vs. Apple SE
 | | | | |
| AppleWatch Series 2Remove Buy Now | PolarM430Remove Buy Now | Michael KorsAccess Sofie HRRemove Buy Now | AppleSERemove Buy Now |
Basic Info | ||||
| Suggested Price | $269 | $255 | $395 | $279 |
| Release | 2016 | 2017 | 2019 | 2020 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 18 hours | 30 hours | 2 days | 18 hours |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | ||||
| Mac | ||||
| Windows | ||||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 340 x 272 or 390 x 312 | 128x128 | 390 x 390 | 384 x 480 |
| Size | 1.5 inches or 1.65 inches | 1.4 inch | 1.19 inches | 40mm |
| Touch | ||||
| Type | AMOLED | LCD | OMOLED | MicroLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | Not yet | |||
| Water Resistance | 5ATM | WR30 | 0.3 ATM | |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | Watch OS | Wear OS | WatchOS 5 | |
| Apps | ||||
| Music | ||||