The conversation between human and AI assistant.
How much would it cost to build an iPhone app just like Groupon's?
That's quite expensive. What factors influence the cost of building an app like Groupon's?
Some factors that can affect the cost of building an app like Groupon's include the complexity of the app, the number of features and functionalities, the platform it will run on, and the developer's hourly rate. Additionally, ongoing maintenance and updates will also incur expenses.