Hey Which should I get? Are both of them compatible with all recording apps/apps that use the mic and VoIP? The main difference is that one is the Griffin one is an adapter and you can use any normal headphone but it makes the cord longer.
Or you can get this http://www.target.com/Philips-iPhone-Microphone-Adapter/dp/B0015C5CSM it's 10$. I have it and it works like a charm