Basically, smartphones are like cars: a sports car with a powerful V8 engine needs more fuel than a small car with a three-cylinder engine. But battery life is not everything, as the Motorola E5 proves. With its weak camera and mediocre display, it is not much fun to use in everyday life...

48 megapixels and one lens or three lenses with 12 to 16 MP? In high light, the Honor wins with its 48 MP resolution. In low light, the Samsung's larger pixels score, although Honor then combines four pixels into an even larger unit. In addition, the Samsung's telephoto lens is a real plus, for example in portraits, but its narrow angle of view cannot compensate for the Honor's larger resolution reserve...

23 new mobile phones in comparison New in the mobile phone tests of Stiftung Warentest are test results of 23 current smartphones. Among them are expensive upper-class models such as the Huawei P30 and P30 Pro, the LG V40 ThinQ, the OnePlus 6T or the three Samsung flagships Galaxy S10, S10+ and S10e...

The Honor View 20 is fast, stylish and well-made - but it fails in two important points: The 48-megapixel camera does not meet expectations and the display is too dark. Let's see what the Sony XZ4 gets out of the same camera sensor.