The Clockface
CD Breathe is a very functional and customizable clockface and so very flexible in design.
Download link: CD Breathe
Rating: 4.4 
Number of ratings: 4,622
The following operating options are available on this clockface:
- Double-tap upper right corner: switch on the integrated flashlight
- Tap the lower-left corner: Toggle data in the second line of activity data:
- Hourly steps / active minutes and distance/floors (floors not with Versa lite, as this does not support floors)
The pulse is colored depending on the current heart rate zone:
- White: below fat burning
- Green: fat burning
- Yellow: cardio
- Red: peak level
The Settings on the Smartphone
Various features can be activated or deactivated in the settings on the smartphone:
- The flashlight function can be deactivated,
- Switch between colored and white design,
- The colored display of the heart rate according to heart rate zones can be switched off,
- The display of seconds below the time between the heart rate and the battery symbol can be activated/deactivated,
- The font can be chosen from a list,
- the color for the color gradient can be chosen with a color picker.