Bingo Number Generator Caller is an Android app developed by Marc Apps Software, designed to generate and call random numbers for bingo. It is a free app that supports various types of bingo including Mini/Speed (30), Regular/US (75), 80-ball, and UK (90) bingo.

The app generates numbers using a computer-generated voice, making it easier to keep track of the numbers being called. The app allows users to view the most recently called numbers and check whether a number has already been called. Additionally, users can set a timer to make the app automatically generate a new number. The app also has support for WearOS devices, making it even more convenient for users to keep track of their bingo game.

Overall, Bingo Number Generator Caller is a reliable and user-friendly app that is perfect for anyone who loves to play bingo. Its various features make it a great companion for bingo enthusiasts, and the app's support for multiple types of bingo games adds to its versatility.