Fitbit Charge vs. Xiaomi Mi Band 4 vs. Apple Series 6 vs. Apple Watch Ultra
FitbitChargeRemove Buy Now | XiaomiMi Band 4Remove Buy Now | AppleSeries 6Remove Buy Now | AppleWatch UltraRemove Buy Now |
Basic Info | ||||
Suggested Price | $130 | $25 | $399 | $799 |
Release | 2014 | 2019 | 2020 | 2022 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | ||||
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | 7-10 days | 20 days | Not yet | 36 hrs |
Rechargeable | ||||
Compatibility | ||||
Android | ||||
iOS | ||||
Windows Phone | NA | |||
Mac | ||||
Windows | ||||
Connectivity | ||||
Bluetooth | ||||
Cellular | ||||
GPS | ||||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | NA | 120x240 | 384 x 480 | 502x410 pixels |
Size | NA | 0.95 inches | 40mm | 1.92 inches |
Touch | NA | |||
Type | OLED | AMOLED | MicroLED | |
Functions | ||||
Audio Speaker | ||||
Clock | LTPO OLED Retina | |||
Phone | ||||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | 5 ATM | |||
Water Resistance | 1 ATM | 5 ATM | 10 ATM (100 Meters) | |
Notifications | ||||
Phone | ||||
Emails | ||||
Texts | ||||
Software | ||||
Operating System | NA | AMAZFIT OS | WatchOS 5 | WatchOS 9 |
Apps | ||||
Music |