Until today, the store only allowed up to 20MB.
When users attempted to download a bigger app, a pop-up error would interrupt telling iOS device owners that a Wi-Fi network was necessary to download bigger apps.
The limit is in effect as of today, and supports everything in the store including games, apps, music and movies (if you can find any at under 50MB).
Apple made the announcement as part of their iPad HD announcement. View more info on that here: Apple's new iPad announcement
Written by: Andre Yoskowitz @ 7 Mar 2012 21:33