Apple Watch Series 2 vs. Amazfit Cor vs. Polar A370 vs. Xiaomi Mi Band 3
AppleWatch Series 2Remove Buy Now | AmazfitCorRemove Buy Now | PolarA370Remove Buy Now | XiaomiMi Band 3Remove Buy Now |
Basic Info | ||||
Suggested Price | $269 | $79.99 | $179.95 | $44.95 |
Release | 2016 | 2018 | 2017 | 2018 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | ||||
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | 18 hours | 12 days | Up to 3 days | 20 days |
Rechargeable | ||||
Compatibility | ||||
Android | ||||
iOS | ||||
Windows Phone | ||||
Mac | ||||
Windows | ||||
Connectivity | ||||
Bluetooth | ||||
Cellular | ||||
GPS | ||||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | 340 x 272 or 390 x 312 | 80 x 160 | 160 x 80 | 128 x 80 |
Size | 1.5 inches or 1.65 inches | 1.23 inches | 1.18 inches | 0.78 inches |
Touch | ||||
Type | AMOLED | IPS LCD | TFT LCD | OLED |
Functions | ||||
Audio Speaker | ||||
Clock | ||||
Phone | ||||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | ||||
Water Resistance | 5ATM | 5 ATM | WR30 | 5 ATM |
Notifications | ||||
Phone | ||||
Emails | ||||
Texts | ||||
Software | ||||
Operating System | Watch OS | |||
Apps | ||||
Music |