Not so much apps native to the phone. But desktop apps that access and exchange data stored on the phone.
This is the thing that really irks me about some technology companies that boast about the superiority of their platform, blah blah blah. They get all high and mighty about it, but the fact is it is often useless unless it's available in a timely manner.
As a comparison, say I am migrating off a relational database like Sybase or Oracle and want to go to something like MySQL or PostgreSQL. Say MySQL supports row-level locking at the time and PostgreSQL only currently supports page-level locking. Later, PostgreSQL might come out with row-level locking and beats its chest about its great platform. Meanwhile, a bunch of tech fanboys bow in honor of PostreSQL and its superior platform and look down on, say, the inferior MySQL. Which is complete crap, because PostgreSQL didn't have its act together at the time it needed to have its act together.
People assume that just because you use something like an iPhone, it's because you want a brain-dead phone and you can't handle technology. Whereas in my case it was the complete opposite: Android didn't support squat at a programmers' level and is a Johnny-Come-Lately to the game. But you'll never convince the fanboys otherwise.