Polar M430 vs. Casio G-Shock GBA800 vs. Michael Kors Access Sofie vs. Pebble Core vs. Apple Watch Series 4
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| PolarM430Remove Buy Now | CasioG-Shock GBA800Remove Buy Now | Michael KorsAccess SofieRemove Buy Now | PebbleCoreRemove Buy Now | AppleWatch Series 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $255 | $120 | $395 | $99 | $329 |
| Release | 2017 | 2018 | 2017 | 2016 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | NA | ||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | NA | ||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 30 hours | 2 years | 1 day | NA | Not Yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | NA | ||||
| Windows Phone | NA | ||||
| Mac | NA | ||||
| Windows | NA | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 128x128 | 390 x 390 1.19 inches | NA | 384 x 480 | |
| Size | 1.4 inch | NA | 1.78 inches | ||
| Touch | AMOLDED | NA | |||
| Type | LCD | NA | MicroLED | ||
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | NA | ||||
| Vibration | NA | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | NA | ||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | WR30 | 20 ATM | 1 ATM | NA | Not Yet |
Notifications | |||||
| Phone | NA | ||||
| Emails | NA | ||||
| Texts | NA | ||||
Software | |||||
| Operating System | Android Wear 2.0 | NA | Watch OS 5 | ||
| Apps | |||||
| Music | |||||