Mobile applications have turned into the 'hope' of new age organizations because of their expense viability and other dazzling characteristics. You will plainly see the amazing headway of technologies opening up new spots for business across the globe. It is anticipated that the technology will change the Mobile application development industry into a $935.2 billion market by 2023. React Native is developed by Facebook and is getting adopted at a rapid pace because of the efficiency and cost effectiveness, it offers to the mobile app development company in general. Generally, an app which cross platform and built on react Native can cost around like $25000 to $250000. Factors affecting cost of mobile application are as follows.

1)      Complexity into the application.

2)      Authorization of the user.

3)      Add ons.

4)      Platforms compatibility of the application.

5)      Category of the application.