What about iOS apps?
Apart from the obvious nanoloop are there any other chiptune related apps?

squaresynth
sunvox

SIDPAD is pretty cool but fairly buggy

Check humbletune's stuff! Sinusoid is a nice tracker/chiptune app, but he's got a lot more cool stuff...

rumpelfilter wrote:

Check humbletune's stuff! Sinusoid is a nice tracker/chiptune app, but he's got a lot more cool stuff...

Interesting stuff, thanks!

http://www.vividtracker.com/
http://sidtracker64.com/

I used iOS nanoloop for a while but I much prefer the GBA version, so once I got a Gameboy micro I pretty much stopped using my phone to write music! I ask the same did you know about  iTunes error 0xe8000015 because I am not familiar with apple service. Can you help me, please?