IOS APPS An iOS app is only for Iphone and Ipad the benefits of an iOS application that helps businesses to increase your customers volume. In the modern world of growing technology, having a business app is must for a growing company. Smartphones are the highest used devices for personal and professional use. A company creates its app to provide a better customer service. More enjoyable the app is, better would be the company?s relationship with the customer. Using iOS app you can easily promote your company's product.