How to know for yourself, official applications of counterfeit

How to know for yourself, official applications of counterfeit,despite the similarity between the trademark and the original application,should carefully observe the trademark of the application,

Smart applications are widely deployed in electronic stores on mobile devices, whether they are Android or iOS operating systems. Many of these requests are not legitimate and may be fake and fraudulent.

Although Google is fighting these programs, some of them remain longer. These applications usually have modified images of the official app and a similar name, but after uploading it, the user discovers that it is empty and does not contain anything. Usually, these applications are either spy on a mobile User and steal data on the mobile or make money from them.
For this I will put you some ways and concepts, to know the counterfeit applications, from the official.

The user should carefully observe the trademark of the application and verify that it correctly is written, because, despite the similarity between the trademark and the original application, there may be differences to be detected.

Should also note that the comments and the number of downloads, Because counterfeit software, is often a few downloads compared to official applications
Except for some companies that program other requests for the same official application, but with other features, such as Facebook Lite.

For This, you must make sure that you are careful before any application is activated because it works either to earn money or spy on mobile phones or to steal data, including personal information about the user. Here, you must remove any fake application from mobile and unhelpful. You must reset the device because some applications install themselves after you remove them.