World Studio vs MuseMemo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
World Studio
Create music with a variety of global instruments using MIDI technology. Save your compositions as videos and share them easily. New instruments and music are added regularly.
- MIDI music creation
- Global instrument library
- Save music as video
- Easy sharing
- Regular content updates
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World Studio is an easy-to-use music study designed for anyone who likes to make music. With World Studio, where midi technology is used, you can make music with instruments from various parts of the world. You can save your music in video format and share it freely. Enjoy new instruments and music to be added with every update ...
MuseMemo
This app helps singer-songwriters capture musical ideas by automatically transcribing audio into chords, key, tempo, and editable lead sheets. It offers tools for practicing, refining, and performing songs directly from your device.
- Automatic chord and key detection
- Tempo and time signature analysis
- Editable lead sheet creation
- Practice tools with A-B looping
- Performance mode for stage view
- Export to various formats
- On-device analysis for privacy
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Capture your song ideas. Keep the music. MuseMemo is the private song-idea recorder built for singer-songwriters. Record a rough take, and MuseMemo turns it into musical information you can actually use: chords, key, tempo, meter, and an editable lead sheet. Hit record and play. When you stop, MuseMemo listens back and works out the details right on your device. No waiting on a server. No cloud analysis. Just your idea, captured before it disappears. WHAT MUSEMEMO FIGURES OUT • Chords — a complete chart laid out in measures, with confidence cues • Key & mode — know what you’re in before you share or transpose • Tempo — detected automatically, or locked precisely when you record with the metronome • Time signature & bars — a real measure grid, not just a waveform Every chord is yours to correct. The analysis is a smart starting point, never the final word. PRACTICE THE TAKE Scrub the waveform, jump to any moment, loop a tricky passage with A–B repeat, and slow playback down to learn a part by ear. As the audio plays, MuseMemo highlights the current chord in time with the recording. TURN IDEAS INTO LEAD SHEETS Shape a rough take into a chart you can rehearse, share, or perform from. Put chords over lyrics, add sections like Verse, Chorus, and Bridge, and nudge everything into alignment by eye. Switch between chord names and Nashville numbers, transpose instantly, set a capo, and export a clean chart when it’s ready. PERFORM FROM YOUR DEVICE Performance mode turns your lead sheet into a full-screen stage view: big readable type, pinned song facts, auto-scroll, and no editing clutter. On larger screens, charts can lay out in two columns. Build setlists and move from song to song during rehearsal or a gig. TOOLS FOR SONGWRITERS • Built-in metronome • On-device tuner • Lead sheet editor • Setlists • Tags and notes • Local archive backup • Optional iCloud sync across iPhone, iPad, and Mac EXPORT TO WHERE YOU WORK • WAV audio • ChordPro • Ultimate Guitar-style text • MIDI chord progressions Already have recordings? Import WAV, AIFF, MP3, M4A, AAC, and FLAC files and run them through the same analysis. PRIVATE BY DESIGN Your unreleased songs are yours. MuseMemo analyzes audio on-device and does not use ads, analytics, or tracking SDKs. You can use MuseMemo without creating an account. If you turn on sync, your recordings, charts, setlists, and library data sync through your private iCloud account so your ideas stay available across your Apple devices. From the first hum to the finished chart, MuseMemo keeps up with you. Capture the take. Keep the music.
Screenshots
Verdict
The clearest difference is rating: World Studio at 5.0 against MuseMemo's 1.0. World Studio also leads on price ($0.99 vs $9.99) and iOS requirement (11.0 vs 16.0). On ratings volume, ads, in-app purchases and monetization model 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
World Studio costs $0.99 and MuseMemo $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
World Studio holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
| Parameter | World Studio | MuseMemo |
|---|---|---|
| Price | $0.99 — better | $9.99 |
| Rating | 5.0 (2 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | — | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 181 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | volkeman | Cognitive Commerce LLC |
Customer experience
World Studio
MuseMemo
In-app purchases
World Studio
No in-app purchases
MuseMemo
No in-app purchases









