I have almost never had an iOS app crash on me. I get crashes in Android apps almost weekly. I honestly don't know where those guys are getting their data, but I really don't believe it.
It's true, it's a lot easier for developers on Android to fix bugs and quickly update their apps because of the lack of an approval process, but that also lowers the bar a great deal on the quality of apps (a lot of which never get updated).
Edit: I don't know how this goes on iOS, but for Android Market apps, you can see all crash reports straight in the publisher console, without the need for 3rd party services.
It's true, it's a lot easier for developers on Android to fix bugs and quickly update their apps because of the lack of an approval process, but that also lowers the bar a great deal on the quality of apps (a lot of which never get updated).
Edit: I don't know how this goes on iOS, but for Android Market apps, you can see all crash reports straight in the publisher console, without the need for 3rd party services.