Apple Releases iPhone SDK 2.2.1

As revealed by Craig Hockenberry on Twitter shortly after today's iPhone OS 2.2.1 update: developers hadn't heard a whisper of this release, no beta, not even a warning, and it wasn't compatible with the previous SDK. Nice, Apple!

It should come as some relief, then, that the iPhone SDK has now also been bumped to 2.2.1. Says Ars Technica's Erica Sadun:

In all likelihood, the 2.2.1 SDK is, as suggested, a simple bug update without any significant API changes.

So not much different from the iPhone OS 2.2.1 then?

Of course, with such a minor point release we can't really expect anything revolutionary (we'll likely need 3.0 for that). But Apple has been known to sneak some early clues into frameworks, so hopefully we'll find something to look forward to once the deep code divers get through tearing this one apart.

Rene Ritchie is one of the most respected Apple analysts in the business, reaching a combined audience of over 40 million readers a month. His YouTube channel, Vector, has over 90 thousand subscribers and 14 million views and his podcasts, including Debug, have been downloaded over 20 million times. He also regularly co-hosts MacBreak Weekly for the TWiT network and co-hosted CES Live! and Talk Mobile. Based in Montreal, Rene is a former director of product marketing, web developer, and graphic designer. He's authored several books and appeared on numerous television and radio segments to discuss Apple and the technology industry. When not working, he likes to cook, grapple, and spend time with his friends and family.