The cost of developing an app like IKEA would depend on the complexity of the app, whether it is to run on an iOS or Android platform, and functionality features such as augmented reality for product visualization, complete online integration of commerce with seamless purchasing, and friendly navigation. Advanced features such as 3D viewing, customized furniture layouts within a room, or the ability to have the app in multiple languages are paid for separately and increase the development cost. Custom furniture retail app development is offered by companies like USM Systems with expert solutions.