App ideas - free of charge

App idea:

I think there is no "womens health calendar".
Not sure if anybody woukd want or use thus but thinking about it I had tge idea of a "general graphical markup calendar" where mark days in colors of varying shades.

The meaning and colors are totally up to you and its all wordless.

You could even allow for different colors that mix, though you can have many schades on the Bangle to you could still have enoght to be usefull, and tge quantisation may eve n be a bonus here.

Then the second idea is to pool the anonymiously, and share the result.

You could, of course, do this with other dara too.

I wonder what patterns energe abd if there are waves spreading in geolocation and tgat sort if thing.

A similar idea to the calender is a simple counter app, where you can count things.
Any things. Maybe cigarettes if you smoke, traffic at a crossing, what ever.
Per day, oer hour, per minute, per month, etc.