# Stage Proof — Never forget lyrics again. > Memorize song lyrics and chords with active recall and smart practice. (iPhone/iPad app by Timo Andreas Holzherr.) - Source: https://appshunter.io/ios/app/stage-proof/id6758855163 (this page in markdown: same URL + `.md`) - Developer: [Timo Andreas Holzherr](https://appshunter.io/developer/1875274040) - Category: Music, Education - Price: Free - Rating: 1.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 32 MB - Languages: American English - Released: 2026-02-18 - Data updated: 2026-08-31 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/stage-proof/id6758855163/reviews.md ## What is Stage Proof? Stop blanking on lyrics mid-song. Stage Proof turns passive reading into real memory. Active recall, spaced repetition-style drilling, and automatic mistake tracking mean you'll actually know your songs — not just recognise them when you see the words. Learn smarter - Smart Practice tracks every line, flags trouble spots, drills them more, and graduates a song when you nail a clean mistake-free run - Active recall with reveal & rate — just like the world's best memory techniques - Exercise mode: fill in the gap, word bank, multiple choice, sentence builder - Practice streaks to keep you consistent Perform confidently - Auto-scrolling Performance view with chords, transposition, and diatonic display (I IV V) - Automatic key detection from chord sheets - Multiple backing tracks and video with adjustable start times and snap-to-marker scrubbing - Four display modes — full lyrics to section headers only - Built-in metronome - Record yourself to hear how you sound and build confidence Organise like a pro - Song library with readiness ratings, key, and BPM - Gig setlists — build them, rehearse them, perform from them - Import from YouTube playlists, Spotify, PDF setlists, or plain text - Export and share your entire library with bandmates - Export your sheets as PDF Built by a gigging musician who got tired of blanking on verse two. ## Key features - Active recall with reveal & rate - Spaced repetition-style drilling - Automatic mistake tracking - Auto-scrolling performance view - Chord transposition and display - Song library with readiness ratings ## Frequently asked questions about Stage Proof ### 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. ## Version history (last 5 releases) ### 1.9.0 — 2026-08-27 What's New 1.9.0 Smart Scroll - your lyrics follow what you play - Play, and the page turns itself. Smart Scroll listens to your instrument and matches what you play against the song's own chords, so your hands never leave the keys. No timing setup and no backing track needed. - Rebuilt so singing doesn't throw it off. Singing over your own playing used to walk it ahead of you; it now knows the song's pace, corrects its own wrong turns, and doesn't get stuck. - Landed on the wrong repeat of a chorus? Tap any line to steer it back. - Scrolling is now one button in the header, level with the key badges, cycling off, Smart, and Auto. Drag it to set the speed. On stage - Edit a song's title, artist, key, BPM, readiness and notes without leaving the performance view. Tap a value and it becomes the field. - Volume slider for USB-C and HDMI output, where iOS locks out the hardware buttons. - Intros, solos and other chord-only bars now show on stage and survive the editor, sync and export. So do songs with no lyrics at all. - Auto Scroll works again on songs that had ever been timed. - A song with no backing track can add one straight from the bottom bar. Setlists and gigs - Setlist mode in PDF export: titles and artists only. - Drag to reorder gigs; swipe to duplicate or delete. Fixes - PDF export prints the key the chart is actually in, includes instrumental bars, and only spaces chords where the spacing aligns something. - Higher contrast on past and upcoming lines in practice. 1.8.9 - Songs you've mastered now show a "Fading" badge when memory starts to decay, so you know exactly which ones need a refresher - Recording automatically stops and opens the share sheet when your backing track ends - Microphone noise gate reduces background noise during vocal recordings - Dashboard streak and practice card redesign with clearer progress at a glance 1.8.8 - Vocal recordings are now auto-mastered for a polished sound straight from the app 1.8.7 - Sample-accurate backing track sync ensures your vocal take lines up perfectly on playback - Performance mode improvements: burger menu navigation, mistake highlights, pinch-to-zoom, and chord display fixes ### 1.8.9 — 2026-05-08 What's New 1.8.9 - Songs you've mastered now show a "Fading" badge when memory starts to decay, so you know exactly which ones need a refresher - Recording automatically stops and opens the share sheet when your backing track ends - Microphone noise gate reduces background noise during vocal recordings - Dashboard streak and practice card redesign with clearer progress at a glance 1.8.8 - Vocal recordings are now auto-mastered for a polished sound straight from the app 1.8.7 - Sample-accurate backing track sync ensures your vocal take lines up perfectly on playback - Performance mode improvements: burger menu navigation, mistake highlights, pinch-to-zoom, and chord display fixes ### 1.8.8 — 2026-05-07 Improved Audio Recording Sound Quality ### 1.8.7 — 2026-05-05 What's new in 1.8.7 Performance mode now keeps chords precisely aligned above their lyrics at any font size. Recording stays in sync with your backing track to the exact beat. Minor visual polish throughout. ### 1.8.6 — 2026-04-28 Fixed Latency-Lag in Audio Recording and added a sound effect chain to the vocal processing: When recording a performance over a backing track with headphones, the vocal is now processed through a full signal chain in real time: Noise gate, EQ (High-pass, Presence boost, Clarity, De-esser, high-shelf, Air), Compressor, Reverb, Output limiter. ## Apps similar to Stage Proof | App | Rating | Price | Category | | --- | --- | --- | --- | | [Spit Notes](https://appshunter.io/ios/app/spit-notes/id6749466541) | 5.0 (7) | Free | Music | | [Guitar Buddy - Ear Training](https://appshunter.io/ios/app/guitar-buddy-ear-training/id6752997511) | 5.0 (1) | Free | Music | | [Songwriting App - LyricLabs](https://appshunter.io/ios/app/songwriting-app-lyriclabs/id6744925337) | — | Free | Music | | [Conductor's Toolbox](https://appshunter.io/ios/app/conductors-toolbox/id1518947877) | — | $23.99 | Music | | [CampChords: Chords & Lyrics](https://appshunter.io/ios/app/campchords-chords-and-lyrics/id6751232357) | — | Free | Music | | [Song AI Generator](https://appshunter.io/ios/app/song-ai-generator/id6757142398) | — | Free | Music | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*