Tired of quickly snagging a game only to learn you still have another 200MB (or worse) to go in a separate download? Following through on a promise made at its 2011 developer conference, Google's just made the Android Market a whole lot more friendly to oversized applications, upping the maximum file size from 50 megabytes to 4 gigabytes -- a 7,900 percent increase.
Most Android apps are far smaller than even the previous 50MB limit, though, so there's a good chance you'll never notice the difference. For more intensive applications -- 3D games, for example -- the extra downloads will be able to come from Google's servers, which is good for devs. Users won't actually have to (or be able to, for that matter) download a full 4 gigabytes in one sitting, as the extra downloads will be broken up into 2GB chunks, but the total size will be reflected in the Android Market.
The updated code is available now in the Android SDK Manager, so look for this to start hitting the Market any day.
Source: Android Developer Blog