A2App is a free Android mobile app developed by Teknoarge Teknoloji Ltd. It is an extension of the Acente2 online ERP software specifically designed for tourism agencies. This app allows users to access their accounts and perform various tasks from their Android-powered devices.

With A2App, users can view sales reports, hotel check-in lists, tour date lists, and requests. The app is user-friendly, and it is easy to navigate through the different sections. A2App also allows users to log in with a demo account, which is a great feature for those who want to try out the app before committing to a full account.

Overall, A2App is a useful tool for tourism agency owners and employees who want to stay up-to-date with their accounts on the go. The app is free to download and use, and its simple interface makes it accessible to all users.