Michael Kors Access Bradshaw vs. Fitbit Alta vs. Polar M430 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex
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| Michael KorsAccess BradshawRemove Buy Now | FitbitAltaRemove Buy Now | PolarM430Remove Buy Now | Michael KorsGraysonRemove Buy Now | Michael KorsGraysonRemove Buy Now | AmazfitT-RexRemove Buy Now |
Basic Info | ||||||
| Suggested Price | $350 | $130 | $255 | $350 | $350 | $140 |
| Release | 2016 | 2016 | 2017 | 2018 | 2018 | 2019 |
Activity & Fitness | ||||||
| Calories | n/a | |||||
| Cycling (Bicycling) | n/a | |||||
| Distance | n/a | |||||
| Heart | n/a | |||||
| Oxygen | n/a | |||||
| Sleep | n/a | |||||
| Steps | n/a | |||||
| Swim | n/a | |||||
Battery | ||||||
| Duration | n/a | 5 days | 30 hours | 24 hours | 24 hours | 20 days |
| Rechargeable | n/a | |||||
Compatibility | ||||||
| Android | ||||||
| iOS | ||||||
| Windows Phone | n/a | |||||
| Mac | n/a | |||||
| Windows | n/a | |||||
Connectivity | ||||||
| Bluetooth | ||||||
| Cellular | n/a | |||||
| GPS | n/a | |||||
| NFC | n/a | |||||
| Wi-Fi | ||||||
Display | ||||||
| Color | ||||||
| Resolution | 320 x 290 | n/a | 128x128 | 453 x 454 | 453x454 | 360 x 360 |
| Size | n/a | n/a | 1.4 inch | 1.39 inches | 1.39 inches | 1.3 inches |
| Touch | n/a | n/a | ||||
| Type | n/a | OLED | LCD | AMOLED | AMOLED | AMOLED |
Functions | ||||||
| Audio Speaker | n/a | |||||
| 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 | n/a | WR30 | 1 ATM | 1 ATM | 5 ATM |
Notifications | ||||||
| Phone | n/a | |||||
| Emails | n/a | n/a | ||||
| Texts | n/a | |||||
Software | ||||||
| Operating System | n/a | n/a | Android Wear | Android Wear | Build-in | |
| Apps | n/a | |||||
| Music | n/a | |||||