If you can do without top photos at night and record displays, you don't have to spend more than 300 euros. The Honor Play delivers the best performance for the money. The Huawei Mate 20 Lite with a lot of stamina and the Nokia 7 Plus with an update guarantee are on a par with the Honor, but a little more expensive...

It sounds unbelievable, but it's true. Compared to the predecessors, the price increases by another 40 to 50 euros: The iPhone 6s starts at 739 euros (iPhone 6: 699 euros), the 6s Plus at 849 euros (6 Plus: 799 euros). The entry-level variant also offers only 16 GB of internal memory in 2015, without the option of upgrading with micro SD cards...

The new iPhones are even a little more expensive than the predecessors: the iPhone 6S with 16 GB RAM costs around 740 euros, with 64 GB 850 euros and with 128 GB 960 euros. For the iPhone 6S Plus, you have to pay around 100 euros more. In return, you get a larger display with a higher resolution, an optical image stabiliser and a larger battery...

The iPhone 6s is more than a hardware upgrade. 3D Touch is fascinating, even if the technology behind it is not entirely new. However, the way Apple is demonstrating it in the first apps already opens up a wide range of new, intuitive app operation options. The app offer, however, remains dependent on the developers...

As suspected, the changes from the iPhone 6 to the iPhone 6s are more in the details: The battery runs a little longer, the computing power has increased, the camera offers more megapixels and video recording in 4K is now possible. Changes to the operating system are mostly minor and should also come to the older iPhones thanks to updates...