Michael Kors Access Bradshaw vs. Polar M400 vs. Amazfit Arc vs. Apple Watch vs. Jaybird Reign
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| Michael KorsAccess BradshawRemove Buy Now | PolarM400Remove Buy Now | AmazfitArcRemove Buy Now | AppleWatchRemove Buy Now | JaybirdReignRemove Buy Now |
Basic Info | |||||
| Suggested Price | $350 | $200 | $69.99 | $349 | $150 |
| Release | 2016 | 2014 | 2016 | 2015 | 2015 |
Activity & Fitness | |||||
| Calories | n/a | ||||
| Cycling (Bicycling) | n/a | ||||
| Distance | n/a | ||||
| Heart | n/a | n/a | |||
| Oxygen | n/a | ||||
| Sleep | n/a | ||||
| Steps | n/a | ||||
| Swim | n/a | ||||
Battery | |||||
| Duration | n/a | 8 hours to 30 days | 20 days | 18 hours | 5 days |
| Rechargeable | n/a | ||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | NA | NA | |
| Mac | n/a | NA | NA | ||
| Windows | n/a | NA | NA | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | n/a | ||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 320 x 290 | n/a | 72 x40 | 340 x 272 or 390 x 312 | NA |
| Size | n/a | n/a | 0.42 inches | 1.5 inches or 1.65 inches | NA |
| Touch | n/a | NA | |||
| Type | n/a | n/a | OLED | AMOLED | LED |
Functions | |||||
| Audio Speaker | n/a | Alerts only | |||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | n/a | ||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | n/a | ||||
| Water Resistance | 1 ATM | 3 ATM | IP67 | IPX7 | NA |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | Watch OS | NA | |
| Apps | n/a | ||||
| Music | n/a | ||||