Spell 2 Speak is an innovative iPhone application designed to assist individuals who have difficulty with verbal communication. This educational tool enables users to express themselves through spelling, making it particularly useful for those who cannot speak or struggle with spoken language. The app features a large alphabet keyboard along with punctuation and numbers, facilitating easy text input.

In addition to its user-friendly interface, Spell 2 Speak includes essential editing functions such as "delete" and "clear" buttons. Once the text is composed, users can activate the speech function with a simple play button, allowing for seamless communication. The app serves as a practical alternative to traditional letterboards and computer keyboards, promoting effective interaction while ensuring ease of use with its appropriately sized buttons.