Apple has seeded the tenth beta of iOS 12 to developers. Beta 10 comes after Apple released beta 9 on August 20th.
Currently iOS 12 and watchOS 5 has brought a host of new features which we have previously covered and is expected to release the final version to the Public in September.
Since the release of iOS 12 and watchOS 5 beta we have seen the several changes which you can read about here.
Apple also has a public beta programme which should be receiving a beta update shortly, as always if anything new is found we will update this article.