VoicePro vs SheetScope
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VoicePro
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VoicePro transforme votre voix en un son professionnel de qualité studio, en un seul tap. CHAÎNE DE MASTERING PROFESSIONNELLE Notre moteur audio applique une chaîne de traitement complète utilisée dans les vrais studios : - Filtre passe-haut 80 Hz (suppression des bruits graves) - Noise Gate intelligent - De-Esser (réduction des sifflantes) - Égaliseur paramétrique - Compresseur dynamique - Normalisation LUFS (-16 LUFS broadcast standard) - Warmth analogique - Limiteur de crête ENREGISTREZ OU IMPORTEZ - Enregistreur intégré haute qualité - Importez vos fichiers audio existants (WAV, MP3, AIFF) - Traitement instantané en un tap COMPAREZ AVANT/APRÈS - Comparaison A/B en temps réel - Écoutez la différence immédiatement - Visualisation de la forme d'onde EXPORTEZ EN HAUTE QUALITÉ - WAV (qualité studio sans perte) - MP3 (compact pour le partage) - AIFF (compatible Apple) - Partagez directement vers vos apps préférées IDÉAL POUR - Podcasters et créateurs de contenu - Musiciens et chanteurs - Voix-off et narration - Vidéastes et streamers - Appels et présentations professionnelles 3 essais gratuits inclus. Débloquez l'accès illimité à vie pour seulement 2,99 €.
SheetScope
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Turn a sheet-music PDF, photo, or scan into an editable digital score. Drop in a MIDI file and get sheet music the other way round. Recognition runs entirely on your iPhone, iPad, or Mac, and results export as MusicXML, MIDI, and PDF. ■ Free · Score recognition — the first page of a PDF, photo, or camera scan, shown on screen to check and edit · MIDI → score — MIDI files exported from a DAW become sheet music, with no bar limit · Editing — select notes, move them up or down, fix accidentals, listen · Add and delete notes, change durations, swap rests and notes, set repeats and 1st/2nd endings by hand · Playback — hear the recognised score right away ■ Pro (one-time lifetime purchase, not a subscription) · Recognise every page of a document · Export — MusicXML (opens in MuseScore, Sibelius, Finale and others), MIDI, PDF ■ What it reads · Lead sheets and single-line melodies with chord symbols · Piano grand staff · SATB choir systems · Drum notation · Key and time signatures, ties, slurs, triplets, chord symbols · Repeat barlines (1st/2nd endings, D.C. and coda are not read automatically — endings can be entered by hand in the editor) ■ About accuracy — please read before buying Measured against scores with known answers (our own tests, September 2026). · Clean printed lead sheets: notes (pitch and duration) 90-99%. Dense sixteenth-note songs around 80% · SATB choir: about 93% · Piano: simple pieces 95%+, complex pieces around 80% — treat as a guide · Drums: hi-hat and snare nearly exact; kick drum misses about half the hits in busy bars — treat as a guide · Ties about 87%, slurs about 60% · Photos: straight, well-lit photos match PDF results; tilted or blurry photos drop sharply · Handwritten and tablature scores are not supported · MIDI → score: quantised MIDI is exact. Piano with up to two voices is accurate; three or more voices and performed (unquantised) MIDI are a guide only Automatic recognition is a first draft. The app is built for checking and correcting in the editor, and it removes most of the time you would spend entering notes by hand. Try your own scores in the free tier before you decide. ■ No internet needed Recognition, editing, and export all happen on your device. Score images are never uploaded. No account, no ads. ■ Copyright Convert only scores you own the rights to, public-domain scores, or scores you have permission to use. The app is made for personal study and practice and has no sharing or upload features. ■ Made for · Players and arrangers moving paper scores into editable files · Producers turning lead sheets into MIDI for a DAW · Choir directors and singers making part-practice audio · Composers tidying MIDI sketches into notation
Screenshots
Verdict
The clearest difference is update cadence: SheetScope at every 2 days against VoicePro's weekly. VoicePro's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. VoicePro sells 1 one-off in-app purchase and SheetScope sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
VoicePro ships an update weekly, SheetScope every 2 days. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.
| Parameter | VoicePro | SheetScope |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 57 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | charles rocher | HYO SEOP LEE |
In-app purchases
VoicePro
- Déblocage Pro À Vie$4.99
SheetScope
- Pro Lifetime$5.99









