The rival Huawei P20 Pro while Samsung unveils a new surprise smartphone with a major advantage

Huawei has been at the forefront in smart phone cameras with its P20 Pro featuring a triple snapper on its glass back case.

However, it seems that the Chinese firm is in competition with Samsung, which suddenly publishes a new camera also equipped with three rear cameras.

The new Galaxy A7 has just been unveiled and comes with this new radical photographic feature.

On the back of this camera you'll find an ultra-wide 120 megapixel lens at 120 °, a 24 megapixel lens and a depth lens.

Samsung says this offers users the ability to capture a wide range of different shots, including wide-angle shots, better images in low light and to add a DSLR-type depth of field.

The company's Intelligent Scene Optimizer allows the camera to categorize your subject and adjust the color, contrast, and brightness to instantly optimize image quality.

With this triple camera, there is also a 6.0-inch Super AMOLED screen, a side fingerprint sensor and a decent processor.

The Galaxy A7 also supports Dolby Atmos 2 immersive sound technology.

"Samsung is committed to providing meaningful innovation to all consumers in the Galaxy family no matter who they are or where they are. world, "said DJ Koh, president and CEO of Samsung Electronics' IT & Mobile Communications division.

"That's why we're excited to introduce innovative new features in the A Series with the Galaxy A7, a handy yet powerful device designed to everyday both practical and extraordinary. "

The Galaxy A7 will be available in some European and Asian markets starting this fall and will expand to other markets in the near future, and it could have a big advantage over the P20 Pro.

Huawei's flagship product certainly offers exceptional specifications, but it also arrives at a very high price with this device starting at around £ 799.

Although Samsung has not yet announced a price in the UK, the A7 will probably be much cheaper with this series of phones usually costing less than 500 pounds.

We will have to wait to see how Samsung's triple system compares to that of Huawei, but this could mark the beginning of a revolution in new camera technology.