Polar M430 vs. Garmin 645 Music vs. Fitbit Inspire HR vs. Apple Series 6
PolarM430Remove Buy Now | Garmin645 MusicRemove Buy Now | FitbitInspire HRRemove Buy Now | AppleSeries 6Remove Buy Now |
Basic Info | ||||
Suggested Price | $255 | $450 | $99 | $399 |
Release | 2017 | 2018 | 2019 | 2020 |
Activity & Fitness | ||||
Calories | ||||
Cycling (Bicycling) | ||||
Distance | ||||
Heart | ||||
Oxygen | ||||
Sleep | ||||
Steps | ||||
Swim | ||||
Battery | ||||
Duration | 30 hours | 7 days | 5 days | Not yet |
Rechargeable | ||||
Compatibility | ||||
Android | ||||
iOS | ||||
Windows Phone | ||||
Mac | ||||
Windows | ||||
Connectivity | ||||
Bluetooth | ||||
Cellular | ||||
GPS | ||||
NFC | ||||
Wi-Fi | ||||
Display | ||||
Color | ||||
Resolution | 128x128 | 240 x 240 | 139 x 60 | 384 x 480 |
Size | 1.4 inch | 1.2 inches | 1.4 inches | 40mm |
Touch | ||||
Type | LCD | MIP | OLED | MicroLED |
Functions | ||||
Audio Speaker | ||||
Clock | ||||
Phone | ||||
Vibration | ||||
Voice | ||||
Hardware | ||||
Accelerometer | ||||
Barometer or Altimeter | ||||
Ultraviolet Sensor | 5 ATM | |||
Water Resistance | WR30 | 5 ATM | 5 ATM | |
Notifications | ||||
Phone | ||||
Emails | ||||
Texts | ||||
Software | ||||
Operating System | Fitbit OS | WatchOS 5 | ||
Apps | ||||
Music |