MarcMoerd vs MusicPutty
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MarcMoerd
This application provides access to a high-quality pipe organ sample set for use with MIDI keyboards and pedals on iOS and macOS devices. It requires a significant download size, so ensure ample storage space is available.
- Pipe organ sample set
- MIDI keyboard support
- MIDI pedal support
- iOS and macOS compatibility
- Large sample library
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This app makes the Marcussen/Moerdijk pipe organ sample set available for playing with MIDI keyboards and a MIDI pedal connected to your iOS or macOS device. The sample set of the organ of the former St. Stefanuskerk in Moerdijk, Netherlands, is used with the kind permission of Ariaan Hoogendijk. For more information about the app and the underlying Napo framework, please visit the support page http://polaron.de/MarcMoerd/ , the Napo documentation at http://polaron.de/Napo/ and in particular the user manual at http://polaron.de/Napo/manual . *** For your attention *** This app is a huge download of nearly 2 GB. Make sure there is enough free SSD space on your device.
MusicPutty
Edit vocal recordings note-by-note with advanced pitch correction and time-stretching. Visualize pitch content, create harmonies, and adjust vibrato, legato, and formants for natural-sounding results. Integrate with DAWs as an AUv3 plugin.
- Note-based pitch editing
- Visualize vocal pitch
- Create vocal harmonies
- Vibrato, legato, formant adjustment
- AUv3 DAW plugin
- MIDI export
- Sophisticated shifting and time-stretching
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Introducing MusicPutty: The Ultimate Pitch Correction Tool for iOS. MusicPutty offers a suite of advanced features that help you perfect your vocal recordings. Unlike basic autotune effects, MusicPutty allows you to visualize the pitch content of your vocal melodies and gives you the ability to edit them note-by-note. Whether you're correcting pitch and timing issues or exploring entirely new melodic ideas, MusicPutty empowers you to shape your music with precision and creativity. Key Features 1. Sophisticated Shifting and Time-Stretching Algorithms: MusicPutty uses a set of sophisticated algorithms that preserve the original vocal formants, delivering exceptionally natural-sounding results. 2. Precise Pitch Detection: Visualize your vocal melodies and subtle pitch variations within each note. 3. Create Vocal Harmony with Ease: Use the app's copy/paste feature to effortlessly create vocal harmonies. 4. Advanced Editing Tools: Elevate your vocal production with a range of advanced tools, including vibrato, legato, and formant adjustment. 5. DAW Integration (AUv3 Plugin): Integrate MusicPutty into your favorite DAW as an AUv3 plugin for a streamlined workflow. 6. MIDI Export: Generate MIDI files from your vocal recordings. 7. Dark Theme Support: Supports both light and dark themes. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: MarcMoerd at none against MusicPutty's 2. MarcMoerd also leads on review sentiment (86% vs 54%) and iOS requirement (12.5.6 vs 15.0). MusicPutty's advantage is ratings volume (133 vs 6) and update cadence (every 3 months vs every 7 months). On price, rating, ads 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. MusicPutty sells 2 in-app purchases, starting at $4.99 per month. MarcMoerd asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for MarcMoerd against 4.4 for MusicPutty. That said, the two scores are not equally well evidenced: MusicPutty has 133 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 86% of MarcMoerd's written reviews are positive against 54% of MusicPutty's.
MarcMoerd ships an update every 7 months, MusicPutty every 3 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | MarcMoerd | MusicPutty |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) | 4.4 (133 ratings) — better |
| Positive reviews | 85.7% of reviews — better | 53.8% of reviews |
| Number of ratings | 6 | 133 — better |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 12.5.6 — better | 15.0 |
| Further details — not scored | ||
| Size | 1.8 GB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Markus Sigg | Autumn Rock Software Development |
Customer experience
MarcMoerd
MusicPutty
Bugs and requests
MarcMoerd
Not enough reviews yet to summarise bugs or requests.
MusicPutty
Reported bugs
13 issues- Cannot import audio files
- Audio quality degrades upon import
- Pitch detection is iffy
- Pitch shifting is iffy
- Exported sound becomes like mosaic
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- Sound disappears after saving and reopening
- Cannot load recorded data
- Amount deducted but app not opening
- Pro version failed to load
- Cannot hit play or record
- Cannot unsubscribe
- Sound becomes inaudible after saving and loading
- All tracks' sound becomes inaudible
Requested features
11 requests- Offer a lifetime purchase option
- Add a preview sound for note placement
- Allow keyboard input for reference
- Add a 7-day trial period
- Add ability to adjust volume of each note
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- Add Audiobus and AUv3 support
- Allow importing audio from DAWs for free
- Add snap functionality when cutting audio
- Make AUv3 free
- Offer a one-time purchase option for Pro version
- Add ability to adjust volume of each note
In-app purchases
MarcMoerd
No in-app purchases
MusicPutty
- Pro Version$4.991 Month
- Pro Version$29.991 Year
