I am quite amused by the number of "needlework" apps I found in the iTunes store.
Most are knitting related. Stitch counters, needle size converters and project diaries. A bunch of quilting apps - though I wondered if the fabric stash ones would work for other stash. And jewelry one that looked interesting. Nothing was "free" so I didn't download any to try out.
There are some "podcasts" (think radio shows) that look promising.
Cheryl