# Lyre vs Opuscan

The clearest difference is device support: Lyre at 3 against Opuscan's 1. Lyre also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lyre ships an update every 8 days, Opuscan every 2 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Lyre | Opuscan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/opuscan-score-scanner/id6785478715/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 44 MB | 164 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Brown](https://appshunter.io/developer/906804040) | [Tutteo Limited](https://appshunter.io/developer/1177592148) |

## What reviewers say

### Lyre

[App page](https://appshunter.io/ios/app/lyre/id6759512269)

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

**In-app purchases:** none


### Opuscan

[App page](https://appshunter.io/ios/app/opuscan-score-scanner/id6785478715)

Transform printed sheet music into editable digital scores. Convert photos or PDFs into MusicXML and MIDI formats compatible with your favorite notation apps and DAWs. Pay only for the pages you convert, with no ongoing subscription.

**Highlights:** Scan sheet music from photos or PDFs, Convert to MusicXML and MIDI, Works with notation apps and DAWs, Pay-per-page conversion model, No subscription required, Supports printed and engraved music

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lyre free?

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

### Is Opuscan free?

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

### Do Lyre or Opuscan have ads?

Neither Lyre nor Opuscan shows ads.

### Which is updated more often, Lyre or Opuscan?

Lyre ships an update every 8 days, and Opuscan every 2 weeks. Most recently, Lyre was updated on October 31, 2026 and Opuscan on November 5, 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.*