Emporio Armani Connected vs. Fitbit Alta vs. Polar Loop 2 vs. LG Watch Style vs. Xiaomi Mi Band 4
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| Emporio ArmaniConnectedRemove Buy Now | FitbitAltaRemove Buy Now | PolarLoop 2Remove Buy Now | LGWatch StyleRemove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $245 | $130 | $120 | $249 | $25 |
| Release | 2016 | 2016 | 2015 | 2017 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | n/a | ||||
| Distance | |||||
| Heart | n/a | n/a | |||
| Oxygen | n/a | ||||
| Sleep | |||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 6 months | 5 days | 8 days (without notifications) | 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 | n/a | ||||
| GPS | n/a | ||||
| NFC | n/a | ||||
| Wi-Fi | n/a | ||||
Display | |||||
| Color | n/a | ||||
| Resolution | n/a | n/a | n/a | 360 x 360 | 120x240 |
| Size | n/a | n/a | n/a | 1.2 inches | 0.95 inches |
| Touch | n/a | n/a | |||
| Type | n/a | OLED | LED | P-OLED | AMOLED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | n/a | ||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | n/a | ||||
| Water Resistance | 10 ATM | n/a | 2 ATM | IP67 | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | n/a | ||||
| Texts | |||||
Software | |||||
| Operating System | n/a | n/a | n/a | Android Wear 2 | AMAZFIT OS |
| Apps | n/a | ||||
| Music | |||||