According to Digitimes, Apple has a new iPhone variant with a smaller 4-inch screen in the pipeline.
The publication writes that three iPhones could be launched this year: the iPhone 6s, iPhone 6s Plus and the iPhone 6c.
Digitimes also suggests that the iPhone 6c will feature an Apple A8 while the iPhone 6s and 6s Plus would be equipped with an Apple A9 processor.
An NFC chip and a fingerprint sensor on the Home button are also listed among features.
The source also told the publication that the iPhone 6c would come with a Corning Gorilla Glass display.
Finally, Wistron will reportedly produce the iPhone 6c, while Foxconn and Pegatron will be assigned the 6s.