Re:A Faster Facebook for iOS
by snowwrestler on Thursday August 23, 2012 @08:34PM
(#4425650)
After Apple publishes a new version of your app, your users must notice the update and choose download it--my guesstimation includes that. If you'd prefer to use 8 days, that is still a lot longer than the next HTTP request, which is how long it takes users to get a new version of a web app.
As it currently stands, as per Apple's published status, 95% of applications are approved within 8 days.