The iPhones 15 and 15 Plus are strong where Apple traditionally leads the field: Operating system, design and feel, processor, main camera - all top notch. But in other areas, the phones only fulfil mid-range standards. The OLED displays only manage 60 hertz, the camera system only offers two focal lengths and the 128 GB memory of the entry-level version is not commensurate with the high price...

The photo features of the 15 and 15 Plus models are the same and more favourable compared to the Pro models: the wide-angle sensors are smaller and the optical telephoto is missing completely. Nevertheless, the main camera performs comparably in the 24 MP setting and is only slightly weaker in 48 MP mode...

Large display, but without the major technical innovations of the Pro versions.

Making phone calls, sending messages, surfing the internet - for most people, everyday life without a smartphone is almost unthinkable. This makes it all the more important to be able to rely on the devices. Which model is the test winner? Which has the best mobile camera or the most powerful battery?...

USB-C, 48-megapixel main camera and AI: Apple has made many small adjustments to the iPhone 15 Plus and given the device some useful improvements. However, it is questionable whether these are reason enough for owners of a previous year's model to buy one.