Apple appears to have renamed the latest model of the iPhone.

When it was launched earlier this month, the iPhone 3GS featured a space between the G and the S. However, marketing materials, press releases and other information relating to the smartphone seem to have dropped the space.

Apple hasn't made a formal announcement regarding the name change either and hasn't responded to a request for comment.

Yesterday the company announced that it sold over a million iPhone 3GS' since its launch last week.

Apple iPhone 3GS review