app development

Hi how much it cost to make a app where we can create status with images and text like this app here is the features of the app wallpaper collection by admin where user can choose from the app crop image text on photo Gradiant Text Bengali fonts upload text shadow Blur Background glow text https://play.google.com/store/apps/details?id=com.naeemrh.likhon&hl=en_IN&gl=US