Stage Proof
Never forget lyrics again.
About
This app helps musicians memorize song lyrics and chords through active recall and spaced repetition. It offers smart practice modes, performance views with chord displays, and tools to organize your song library.
What's New in Stage Proof
1.10.0
September 7, 2026
Practice mode is rebuilt around active recall. Instead of picking the right line out of a list, you type the first letter of every word and Stage Proof grades it against the song. - Mastery is tracked line by line: two clean answers learn a line. - Typing forgives neighboring keys, missing accents, and held sounds. - Trouble lines are flagged by how often you miss them, not by one bad night. - A charge bar builds as you keep lines clean in a row. - Practice renders much more smoothly. Also fixed - PDF export: instrumental sections print their chords, intro bars stay on one row, and the preview matches the exported page. - Smart Scroll follows the words you sing as well as the chords. - Graduated songs keep their place in the practice list. - Search no longer hides songs because of punctuation or stray spaces.
MoreFAQ
How does Stage Proof help me learn lyrics?
Stage Proof uses active recall with a reveal & rate feature, similar to effective memory techniques. It also employs spaced repetition-style drilling to reinforce learning and tracks your mistakes to focus practice on trouble spots.
What performance features does Stage Proof offer?
Stage Proof includes an auto-scrolling performance view with chord displays, transposition, and diatonic notation. It also offers automatic key detection from chord sheets and a built-in metronome for practice.
Can Stage Proof help with chords as well as lyrics?
Yes, Stage Proof displays chords alongside lyrics in its performance view and can automatically detect keys from chord sheets. It also offers diatonic display (I IV V) for a deeper understanding of chord progressions.
Does Stage Proof have ads?
No, Stage Proof is ad-free, allowing for an uninterrupted practice and performance experience.
What devices is Stage Proof available on?
Stage Proof is available on iPhone and iPad devices.
How often is Stage Proof updated?
The latest version, 1.9.0, was released on August 27, 2026, indicating active development and regular updates.
What is the age rating for Stage Proof?
Stage Proof has an age rating of 4+, making it suitable for a wide range of users.
Can I organize my songs in Stage Proof?
Yes, Stage Proof features a song library where you can organize your songs. Each song can be tagged with readiness ratings, key, and BPM for efficient management.
