Polar A360 vs. Xiaomi Mi Band 2 vs. LG Watch Style vs. Samsung Gear 2 vs. Apple Watch Series 4
 | | | | | |
| PolarA360Remove Buy Now | XiaomiMi Band 2Remove Buy Now | LGWatch StyleRemove Buy Now | SamsungGear 2Remove Buy Now | AppleWatch Series 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $200 | $23 | $249 | $300 | $329 |
| Release | 2015 | 2016 | 2017 | 2014 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | n/a | NA | |||
| Swim | |||||
Battery | |||||
| Duration | 12 days | 20 hours | 2-3 days | Not Yet | |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 160 x 80 | n/a | 360 x 360 | 320 x 320 | 384 x 480 |
| Size | 1.18 inches | 0.42 inches | 1.2 inches | 1.63 inches | 1.78 inches |
| Touch | |||||
| Type | n/a | OLED | P-OLED | Super AMOLED | MicroLED |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | WR30 | IP67 | IP67 | IP67 | Not Yet |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | n/a | Android Wear 2 | Tizen OS | Watch OS 5 |
| Apps | |||||
| Music | |||||