# NoteHound vs ChoirXML

The clearest difference is in-app purchases: ChoirXML at none against NoteHound's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NoteHound sells 1 one-off in-app purchase. ChoirXML asks for nothing beyond the download.

NoteHound ships an update every 9 days, ChoirXML every 6 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | NoteHound | ChoirXML |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/choirxml/id6820900693/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 6 days** |
| Monetization | — | Free |
| Size | 109 MB | 13 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Farruggia](https://appshunter.io/developer/876430105) | [Jonathan Froese](https://appshunter.io/developer/6813776185) |

## What reviewers say

### NoteHound

[App page](https://appshunter.io/ios/app/notehound/id6761667456)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoteHound Pro | $9.99 | one-time |


### ChoirXML

[App page](https://appshunter.io/ios/app/choirxml/id6820900693)

Transform printed sheet music into an editable digital format. Convert PDFs, scans, or photos into MusicXML, allowing playback, transposition, and sharing with notation apps. All processing is done locally on your device.

**Highlights:** Import sheet music from PDF, images, or camera, Automatic page straightening, Recognizes notes, rests, dynamics, and lyrics, Editable score with bar-by-bar correction, Playback with piano and choir sounds, Export to MusicXML for notation apps, On-device processing for privacy

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NoteHound free?

NoteHound is free to download, with in-app purchases available.

### Is ChoirXML free?

ChoirXML is free to download, with no in-app purchases.

### Do NoteHound or ChoirXML have ads?

Neither NoteHound nor ChoirXML shows ads.

### Which is updated more often, NoteHound or ChoirXML?

NoteHound ships an update every 9 days, and ChoirXML every 6 days. Most recently, NoteHound was updated on October 31, 2026 and ChoirXML on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*