# Henle Library vs Guitar Backing

The clearest difference is review sentiment: Guitar Backing at 100% against Henle Library's 35%. Guitar Backing also leads on rating (4.5 vs 3.0). Henle Library's advantage is ratings volume (94 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Henle Library sells 8 one-off in-app purchases and Guitar Backing sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Guitar Backing holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Henle Library has 94 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 35% of Henle Library's written reviews are positive against 100% of Guitar Backing's.

Henle Library ships an update every 3 months, Guitar Backing every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Henle Library | Guitar Backing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (94 ratings)](https://appshunter.io/ios/app/henle-library/id1021283948/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/guitar-backing/id1669682488/reviews)** |
| Number of ratings | **94** | 4 |
| Positive reviews | 34.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 54 MB | 75 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guenter Henle Verlag](https://appshunter.io/developer/1416460395) | [同宝 金](https://appshunter.io/developer/1513125037) |

## What reviewers say

### Henle Library

[App page](https://appshunter.io/ios/app/henle-library/id1021283948)

Access high-quality digital Urtext editions of classical music scores on your tablet. Practice, rehearse, and perform with a range of interactive features designed for musicians of all levels. Enjoy annotations, metronome, playback, and more.

**Highlights:** Digital Urtext editions, Customizable score purchases, Print and export PDFs, Score modification and annotations, Metronome and recording, Part and score switching, Explanatory notes access

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Credits | $0.99 | one-time |
| 22 Credits | $1.99 | one-time |
| 55 Credits | $5.99 | one-time |
| 100 Credits | $9.99 | one-time |
| 200 Credits | $19.99 | one-time |
| 300 Credits | $29.99 | one-time |
| 500 Credits | $49.99 | one-time |
| 1000 Credits | $79.99 | one-time |

**What reviewers like**

- 📚 High-quality Henle urtext editions
- ✏️ Annotation and marking capabilities
- 🎵 Beautiful score formatting and rendering
- 🎚️ Customizable spacing and sizing options
- 🎹 Multiple fingering/bowing variants available

**What reviewers complain about**

- 🐛 Annotations frequently disappear or get lost
- ✏️ Eraser function unreliable and non-intuitive
- 🖊️ Apple Pencil annotation tools difficult to use
- 📖 Multi-movement scores split into individual pieces
- 🖨️ Poor print quality with severe aliasing

**Reported bugs**

- Annotations deleted after app updates or restarts
- Eraser function fails to remove marks consistently
- Marks don't record when crossing between staff lines
- App crashes when opening purchased scores
- Purchased scores disappear from library

**Requested features**

- Undo/redo functionality for annotations
- Ability to print entire multi-movement pieces together
- Half-page turning option for performers
- Playlist or collection grouping system
- Individual score parts (not just full scores)


### Guitar Backing

[App page](https://appshunter.io/ios/app/guitar-backing/id1669682488)

This application helps guitarists by generating high-quality music accompaniments. It can isolate guitar parts from songs for practice or learning, and uses AI to analyze music files for easy accompaniment creation. A lifetime purchase offers unlimited production.

**Highlights:** Generate music accompaniments, Remove guitar parts from songs, Practice and record with backing tracks, Learn sheet music, AI music analysis, One-click operation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Guitarist Backing (Lifetime) | $9.99 | one-time |


## Frequently asked questions

### Is Henle Library free?

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

### Is Guitar Backing free?

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

### Which has better reviews, Henle Library or Guitar Backing?

Guitar Backing is rated higher. Henle Library averages 3.0 out of 5 from 94 ratings, while Guitar Backing averages 4.5 from 4 ratings.

### Do Henle Library or Guitar Backing have ads?

Neither Henle Library nor Guitar Backing shows ads.

### Which is updated more often, Henle Library or Guitar Backing?

Henle Library ships an update every 3 months, and Guitar Backing every 2 months. Most recently, Henle Library was updated on October 29, 2026 and Guitar Backing on October 24, 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.*