Why iPhone?
Despite the fact that Android smartphones often offer more affordable prices and a variety of models, it is the iPhone that ranks first in the number of units sold among specific models. For example, the iPhone 14 and iPhone 15 occupied first place in the global sales ranking at different times.

Apple wins due to several factors:

Brand and reputation. For many users, the "apple" on the case is a symbol of quality, status and reliability.

Ecosystem. Apple devices (iPhone, Mac, iPad, Apple Watch) work perfectly with each other. This makes life easier and more convenient.

Support and updates. Even older iPhone models receive system updates longer than any Android competitors.

Camera and performance. iPhone consistently holds its own among the best in terms of photo and video quality and operating speed.

What about Samsung and Xiaomi?
If we talk not about specific models, but about brands in general, Samsung consistently leads in smartphone sales in the world. This is due to the fact that the Korean giant has a wide range: from budget Galaxy A-series to flagship Galaxy S and Z.

Xiaomi, in turn, is actively developing in the markets of Asia, Europe and Latin America, offering an excellent price-quality ratio.

Conclusion
The most popular smartphone by model is the iPhone.

The best-selling brand is Samsung.

The leader in price and functionality is Xiaomi.

The choice is yours. The main thing is that the smartphone suits you: in terms of tasks, budget and lifestyle.