iOS application development is the process of making mobile applications for Apple hardware, including iPhone, iPad and iPod Touch.
The software is written in the Swift programming language or Objective-C and then deployed to the App Store for users to download.
To develop iOS apps, you need a Mac computer running the latest version of Xcode. Xcode is Apple's IDE (Integrated Development Environment) for both Mac and iOS apps. Xcode is the graphical interface you'll use to write iOS apps.
We at UVK Technologies Pvt. Ltd. have developed more than 100 Apps till now and still counting, we can build iOS app as per your requirement in that case the domain dosen't matter.