Recent rumors suggest that Apple's iPhone 6 and iPhone 5S will be released as early as July. Apple is expected to have a June release date for iOS 7.

The iPhone 5S and 6 will likely be introduced, or at least mentioned, at the Apple World Wide Developer's Conference (WWDC) event that will take place on June14, based on Apple's history of making new product introductions. At the conference, Apple is scheduled to introduce iOS 7 - the updated version of the current OS.

The rumors International Business Times reported that Apple could release the new iPhone next month, which contradict earlier reports claiming the iPhone would be released by late 2013. However, Apple CEO Tim Cook denied that new products would launch before the end of 2013.

Cook said, "Our teams are hard at work on some amazing new hardware, software, and services that we can't wait to introduce this fall and throughout 2014."

Confirming Cook's denial of an upcoming iPhone release, analysts have claimed that Apple's smartphones are being delayed due to "production issues."

Rumors still swirl that Apple will release the iPhone 6 sooner rather than later. Speculation emerged that the phones could be released in July 2013 after Chinese partners of Apple have begun receiving parts to manufacture the new iPhones, iBTimes AU reported.

Patently Apple claimed, "Apple's noisy supply chain is at it again," receiving parts to build the iPhone 5S. The report continued to explain that Chinese sources believe production on the new iPhone could begin in July, which points to an iPhone release before the end of 2013.

Allegedly, the next iPhone will feature a Retina or IZGO screen display, A7 quad core chip processor, iOS 7, 128 GB of internal storage, a 13-megapixel camera, and a long battery life.

Apple is also expected to release a budget iPhone that will feature an 8GB or 16GB model with plastic casing, 4-inch screen display, dual core processor, and 8-megapixel camera, according to IBTimes AU.

Apple hasn't released a statement confirming the specs or release date of the iPhone 6 and iPhone 5S, but hopefully more information will be released at the upcoming convention.