Polar Loop 2 vs. Withings Go vs. Garmin Chronos vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin VivoActive 4
 | | | | | | |
| PolarLoop 2Remove Buy Now | WithingsGoRemove Buy Now | GarminChronosRemove Buy Now | Michael KorsGraysonRemove Buy Now | Michael KorsGraysonRemove Buy Now | GarminVivoActive 4Remove Buy Now |
Basic Info | ||||||
| Suggested Price | $120 | $80 | $1500 | $350 | $350 | $349 |
| Release | 2015 | 2016 | 2018 | 2018 | 2018 | 2019 |
Activity & Fitness | ||||||
| Calories | ||||||
| Cycling (Bicycling) | ||||||
| Distance | ||||||
| Heart | n/a | |||||
| Oxygen | ||||||
| Sleep | ||||||
| Steps | ||||||
| Swim | ||||||
Battery | ||||||
| Duration | 8 days (without notifications) | 8 months | 8 days | 24 hours | 24 hours | 8 days |
| Rechargeable | ||||||
Compatibility | ||||||
| Android | n/a | |||||
| iOS | n/a | |||||
| Windows Phone | n/a | n/a | ||||
| Mac | n/a | n/a | ||||
| Windows | n/a | n/a | ||||
Connectivity | ||||||
| Bluetooth | n/a | |||||
| Cellular | ||||||
| GPS | ||||||
| NFC | ||||||
| Wi-Fi | ||||||
Display | ||||||
| Color | n/a | |||||
| Resolution | n/a | n/a | 218 x 218 | 453 x 454 | 453x454 | 260 x 260 |
| Size | n/a | n/a | 1.2 inches | 1.39 inches | 1.39 inches | 1.3ionches |
| Touch | n/a | |||||
| Type | LED | E-Ink | MIP | AMOLED | AMOLED | MIP |
Functions | ||||||
| Audio Speaker | ||||||
| Clock | ||||||
| Phone | n/a | |||||
| Vibration | n/a | |||||
| Voice | ||||||
Hardware | ||||||
| Accelerometer | ||||||
| Barometer or Altimeter | ||||||
| Ultraviolet Sensor | ||||||
| Water Resistance | 2 ATM | 5 ATM | 10 ATM | 1 ATM | 1 ATM | 5 ATM |
Notifications | ||||||
| Phone | n/a | |||||
| Emails | n/a | |||||
| Texts | n/a | |||||
Software | ||||||
| Operating System | n/a | n/a | Wear OS | Android Wear | Android Wear | Wear OS |
| Apps | n/a | |||||
| Music | ||||||