What Is Beta Build?

The beta build is the version marking the completion of the app's development. Traditionally at this stage, no new features are added and focus becomes on improving the quality, usability, and overall experience.

What is a beta build of a game?

Alpha for a build that has basic gameplay mechanics and/or placeholder art, but missing significant features. Beta for a build that is feature complete, but rough around the edges. Version X for something that is ready for publishing.

What is alpha build and beta build?

Generally alpha testing is done by developer to make ensure that the designed and developed product has meet all the designed and planned criteria, whereas beta testing is done to make ensure that product has meet all the final criteria and are released to end users.