Hello everyone,

I've been making iPhone apps in the last 10 years.
Recently I started to think about making an iPhone app to help cancer patients or help finding cancers, especially for bowel cancer.
I chose bowel cancer because recently my close friends got bowel cancer, and I found bowel cancer is underestimated even though it is quite a big killer.
However, I still have not find a good idea to contribute.
Does anyone have any good mobile app idea to help bowel cancer society?

I tried out Australia Bowel Cancer Society app, but it was bit boring.

Here's the list I can do...
- I can contribute my time for free.
- I can release the app for free to download if possible.

Thank you in advance.