Emporio Armani Connected vs. Polar M400 vs. Withings Activite Sapphire vs. Amazfit Arc vs. Xiaomi Mi Band 3
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| Emporio ArmaniConnectedRemove Buy Now | PolarM400Remove Buy Now | WithingsActivite SapphireRemove Buy Now | AmazfitArcRemove Buy Now | XiaomiMi Band 3Remove Buy Now |
Basic Info | |||||
| Suggested Price | $245 | $200 | $450 | $69.99 | $44.95 |
| Release | 2016 | 2014 | 2014 | 2016 | 2018 |
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 | 8 hours to 30 days | 8 months | 20 days | 20 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | 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 | 72 x40 | 128 x 80 |
| Size | n/a | n/a | 1.3 inches | 0.42 inches | 0.78 inches |
| Touch | n/a | ||||
| Type | n/a | n/a | Analog | OLED | OLED |
Functions | |||||
| Audio Speaker | n/a | Alerts only | |||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | n/a | ||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | n/a | ||||
| Water Resistance | 10 ATM | 3 ATM | 5 ATM | IP67 | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | n/a | n/a | ||
| Apps | n/a | ||||
| Music | |||||