Score Studio vs DemoVaults
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Score Studio
This app uses AI to remove vocals from songs, separate instrument stems, and transcribe audio into sheet music. It's designed for musicians, producers, and educators to create karaoke tracks, practice along with isolated instruments, or generate musical scores.
- AI vocal remover
- Stem separation (vocals, drums, bass, piano, guitar)
- Audio to MIDI conversion
- AI-generated sheet music with playback
- Drum detail stems with MIDI export
- AI assistant for song search and project creation
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Score Studio β free-to-try AI vocal remover, stem separation, and music transcription. Need a karaoke track or sheet music? Upload a song, split it into clean stems in seconds, then convert audio to MIDI and view staff notation with follow-along playback. New users can try it free. [What you can do] β’ Vocal remover / karaoke maker: strip lead vocals and keep clear instrumentals for covers and practice β’ Stem separation: isolate vocals, drums, bass, piano, guitar and more β mute any part to play along β’ Drum detail stems: kick, snare, toms, cymbals as separate tracks, with MIDI export for drum transcription β’ Audio to sheet music: AI detects pitch, rhythm and dynamics β view scores, follow playback, and print β’ AI assistant: search songs, create projects, and start separation / transcription in plain language, with live progress [Built for] Cover singers & karaoke | Instrument practice | Producers sampling stems | Creators pulling BGM | Music teachers & students [Why Score Studio] β’ Not just another vocal remover β stems + MIDI/score in one workflow β’ No pro DAW skills required: upload and go β’ Free to try; unlock more as you need β’ UI in English, Japanese, Simplified & Traditional Chinese β’ Common audio/video formats; export MP3 / FLAC, MIDI, MusicXML, PDF From stems to scores β download Score Studio and start your next track.
DemoVaults
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Your demos deserve better than a folder. DemoVaults is the AI-powered music demo management platform built for artists, producers, and music industry professionals who want to organize, analyze, and pitch their tracks with confidence. SMART LIBRARY Upload your audio files and let AI do the heavy lifting. DemoVaults automatically extracts metadata and organizes your entire catalog so you can find any track in seconds. AI-POWERED ANALYSIS Get instant insights on every demo β BPM detection, key identification, genre classification, mood analysis, and production quality assessment. Make smarter decisions about which tracks to develop and pitch. 148 SMART MUSIC TAGS Every track is automatically tagged with artist type, style, instrument, and mood tags β organized and searchable with smart synonyms so nothing gets lost. LYRICS TRANSCRIPTION AI-generated lyrics with LRC timestamps. Edit, lock, or regenerate on your call β perfect for reviewing vocal tracks and preparing pitch materials. SECURE PITCH LINKS Share your best demos via protected links with email verification, download control, and view tracking. Know exactly who listened and when. TIMESTAMP COMMENTS Pin feedback to the exact second. Click any moment on the waveform to leave a comment, jump between notes, and resolve feedback β all in real-time. 7 LANGUAGES SUPPORTED Full interface available in English, Chinese, Korean, Japanese, Spanish, French, and German. Whether you are a bedroom producer building your first catalog or a professional managing hundreds of demos, DemoVaults streamlines your workflow from upload to pitch. Free to start β no credit card required. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: DemoVaults at every 4 days against Score Studio's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Score Studio sells 4 one-off in-app purchases and DemoVaults sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Score Studio ships an update every 2 weeks, DemoVaults every 4 days. The most recent releases landed on October 31, 2026 and October 12, 2026 respectively.
| Parameter | Score Studio | DemoVaults |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 2 weeks | Every 4 days β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details β not scored | ||
| Size | 54 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | ζηAI | ZIANG YANG |
In-app purchases
Score Studio
- 300 Points$10.90
- 880 Points$29.90
- 2400 Points$69.90
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- 5200 Points$99.90
DemoVaults
- +20 GB Storage$4.991 Month
- Pro Monthly$14.991 Month
- Label Monthly$49.991 Month
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- Pro Yearly$161.991 Year
- Label Yearly$539.991 Year
- +100 Points$9.99
- +300 Points$24.99









