Fitbit Flex 2 vs. Apple Watch Series 2 vs. Xiaomi Mi Band 4
FitbitFlex 2Remove Buy Now | AppleWatch Series 2Remove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | |||
Suggested Price | $100 | $269 | $25 |
Release | 2016 | 2016 | 2019 |
Activity & Fitness | |||
Calories | |||
Cycling (Bicycling) | |||
Distance | |||
Heart | |||
Oxygen | |||
Sleep | |||
Steps | |||
Swim | |||
Battery | |||
Duration | 5 days | 18 hours | 20 days |
Rechargeable | |||
Compatibility | |||
Android | |||
iOS | |||
Windows Phone | n/a | ||
Mac | |||
Windows | |||
Connectivity | |||
Bluetooth | |||
Cellular | |||
GPS | |||
NFC | |||
Wi-Fi | |||
Display | |||
Color | n/a | ||
Resolution | n/a | 340 x 272 or 390 x 312 | 120x240 |
Size | n/a | 1.5 inches or 1.65 inches | 0.95 inches |
Touch | n/a | ||
Type | LED | AMOLED | AMOLED |
Functions | |||
Audio Speaker | |||
Clock | |||
Phone | |||
Vibration | |||
Voice | |||
Hardware | |||
Accelerometer | |||
Barometer or Altimeter | |||
Ultraviolet Sensor | |||
Water Resistance | 5 ATM | 5ATM | 5 ATM |
Notifications | |||
Phone | |||
Emails | |||
Texts | |||
Software | |||
Operating System | n/a | Watch OS | AMAZFIT OS |
Apps | |||
Music |