Apples last big software release, iOS 18.3, arrived in late January. So were very much due for another noteworthy update. iOS 18.4 has been in beta testing for some time now, and were getting close to the public launch. Heres when Apple has said to expect the iOS 18.4 release date.iOS 18.4 coming in early April per AppleIts unusual for Apple to share timelines for software release dates far in advance, but iOS 18.4 is one of the rare exceptions.All the way back in October, when the first Apple Intelligence features launched, the company mentioned that an April software update would bring additional AI languages.Based on previous years software patterns and Mark Gurmans reporting, it became clear that iOS 18.4 would be that April software update.But now, Apple has gotten even more specific.Based on updates made to its website, Apple has now pinpointed early April as the exact timing for iOS 18.4s launch.Heres copy from the official iOS 18 page:Apple Intelligence is available in betaAdditional features andlanguage support available in early AprilThe early qualifier still offers Apple some flexibility, but I would assume this means iOS 18.4 will launch before mid-month. The week of April 7 seems most likely, but Apple could potentially target a Monday, April 14 launch and technically still consider that early April. In any case, iOS 18.4s release will be here pretty soon.New features coming in iOS 18.4Originally this update was expected to bring major Siri upgrades, but those have officially been delayed.However, iOS 18.4 still has a ton of new features coming. Here are the highlights, and you can visit the links for more info:Overall, while the Siri delays are disappointing, Apple still has a packed update coming in iOS 18.4. And after its April launch, it wont be long before Apple unveils its major iOS 19 redesign, too.Are you excited for iOS 18.4s release soon? Let us know in the comments.Best iPhone accessoriesAdd 9to5Mac to your Google News feed. FTC: We use income earning auto affiliate links. More.Youre reading 9to5Mac experts who break news about Apple and its surrounding ecosystem, day after day. Be sure to check out our homepage for all the latest news, and follow 9to5Mac on Twitter, Facebook, and LinkedIn to stay in the loop. Dont know where to start? Check out our exclusive stories, reviews, how-tos, and subscribe to our YouTube channel