A leaker has claimed that Apple is testing an add-on lens for its iPhones. But why hasn't Samsung adopted this just yet?

Mark has almost a decade of experience reporting on mobile technology, working previously with Digital Trends. Taking a less-than-direct route to technology writing, Mark began his Android journey ...

A 240mm add-on lens promises serious telephoto power for your phone – but modern smartphone zoom tech makes this a tougher ...

Whether you’re a professional with a creative vision or a casual photographer looking to experiment, having a telephoto lens for your smartphone can enhance your pictures. Unlike a camera phone’s zoom ...

Smartphone makers are going all out with advanced zoom lenses to differentiate themselves in a competitive market.