Fossil Q Founder vs. Misfit Ray vs. Polar A360 vs. Acer Liquid Leap vs. Xiaomi Mi Band 4
 | | | | | |
| FossilQ FounderRemove Buy Now | MisfitRayRemove Buy Now | PolarA360Remove Buy Now | AcerLiquid LeapRemove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $275 | $100 | $200 | $90 | $25 |
| Release | 2015 | 2016 | 2015 | 2015 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 1 day | 6 months | 12 days | 5 to 7 days | 20 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 360 x 326 | n/a | 160 x 80 | 128 x 32 | 120x240 |
| Size | 1.5 inches | n/a | 1.18 inches | 1 inch | 0.95 inches |
| Touch | n/a | ||||
| Type | LCD | LED | n/a | OLED | AMOLED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | |||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP67 | 5 ATM | WR30 | IPX4 | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Android Wear | n/a | n/a | AMAZFIT OS | |
| Apps | n/a | ||||
| Music | |||||