Apple has released the iPhone in red, a brand new colour for its handsets.

The special edition phone will help benefit (PRODUCT)RED, the AIDS charity. Apple has worked with the charity a number of times in the past, creating red products and supporting it in a range of different ways.

As well as the red iPhone, Apple also increased the storage in the iPhone SE. That has been doubled, meaning that the largest one can now hold 256GB in its tiny body.

It was unveiled alongside an update version of the smaller iPad Pro, and the removal of the old iPad Air in place of just a cheaper tablet going by the name of iPad. The new iPad Pro features a brighter display and improved performance, as well as being sold at an even cheaper price.

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And it unveiled new apps, too. The headline one was 'Apple Clips', which is intended to gather together different photos and videos and make them into a special clip that people can share.

The new, red phone will be available to order from 24 March, in both the normal and Plus size. Some information is available on the website.

iPhone marks 10th anniversary

“Since we began working with (RED) 10 years ago, our customers have made a significant impact in fighting the spread of AIDS through the purchase of our products, from the original iPod nano (PRODUCT)RED Special Edition all the way to today’s lineup of Beats products and accessories for iPhone, iPad and Apple Watch,” said Tim Cook, Apple’s CEO. “The introduction of this special edition iPhone in a gorgeous red finish is our biggest (PRODUCT)RED offering to date in celebration of our partnership with (RED), and we can’t wait to get it into customers’ hands.”

“Apple is the world’s largest corporate donor to the Global Fund, contributing more than $130 million as part of its partnership with (RED),” said Deborah Dugan, (RED)’s CEO. “Combining the global reach of the world’s most loved smartphone with our efforts to provide access to life-saving ARV medication in sub-Saharan Africa, customers now have a remarkable opportunity to make a difference and contribute to the Global Fund through the purchase of this new beautiful (PRODUCT)RED iPhone.”

There is already a range of red products that are sold all year round, and not as special products. Those include the full iPod line, Beats' headphones and speakers, the iPhone 7 smart battery case and a range of other accessories for all of Apple's products.

The red iPhone comes with a white bezel on the front, which has already been mocked by some for looking strange from that angle. But the back features the steel Apple logo seen on the other phones, which pops out of the red colour of the handset.

There will be new, matching cases that will come in the same colours as new Apple Watch bands.