Wordapp: Crossword Maker is a free Android game developed by PocketStar. This app makes the process of creating a crossword puzzle from scratch a breeze. With Wordapp, crossword constructors can enjoy both the process and the outcome of creating puzzles.

The app offers several features to make crossword construction easier. Firstly, it provides automatic layout of crossword grids based on the user's input of words. This saves time and effort by finding the best layout for the puzzle. Secondly, Wordapp offers a wide range of clues from professional crossword puzzles and dictionaries, making it easy for creators to find suitable clues for their puzzles.

Additionally, Wordapp allows users to easily load and save puzzles, as well as share them with friends through external apps. The app supports exporting puzzles in standard puz format, which can be opened by Wordapp or other compatible apps. Users can also import puzzles from other apps, as long as they have the puz file.

Wordapp also includes a word list editor for saving words, allowing users to choose a subset of words as input for the crossword generator. For those who prefer manual editing, the app provides a crossword editor as well.

The typical workflow involves starting a new puzzle, inputting words and clues, and generating the puzzle. Users can then play the puzzle themselves or share it with friends. The app also offers an improved workflow where users can add new words to a word list for future use, and an enhanced workflow that allows for manual editing of generated puzzles.

Overall, Wordapp: Crossword Maker is a user-friendly and efficient tool for crossword constructors, offering a variety of features to simplify the process of creating and sharing crossword puzzles.