OncityApp is a free mobile application available on Android devices developed by Afza Technologies. It falls under the Lifestyle category and specifically under Shopping subcategory. The app is designed to help users explore and experience nearby businesses.

With OncityApp, users can easily search for businesses in their area, view their ads and get the latest updates on promotions, deals and discounts. Business owners can also use this app as a sales and marketing tool to reach potential customers and grow their businesses.

The app's user interface is simple and easy to navigate, making it accessible to all users. Overall, OncityApp is a useful tool for those looking to discover new businesses in their area and for business owners looking to expand their customer base.