# Instruments Free vs OpenFestivalGuide

The clearest difference is update cadence: OpenFestivalGuide at every 5 days against Instruments Free's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Instruments Free ships an update every 19 months, OpenFestivalGuide every 5 days. The most recent releases landed on October 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Instruments Free | OpenFestivalGuide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/instruments-free/id793822280/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 52.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 30 MB | 12 MB |
| Requires iOS | **17.6** | 18.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Christophe Burdin](https://appshunter.io/developer/511622913) | [Marcel Schroeder](https://appshunter.io/developer/1562498523) |

## What reviewers say

### Instruments Free

[App page](https://appshunter.io/ios/app/instruments-free/id793822280)

Explore a vibrant sound picture book with a collection of musical instruments. Tap images to hear their authentic sounds and see their names spoken in one of 78 languages. Ideal for early learning and language development.

**Highlights:** Interactive sound picture book, Real instrument sounds, Spoken instrument names, Supports 78 languages, Adjustable slideshow mode, Offline functionality, Parental gate

**Features:** macOS Compatibility

**In-app purchases:** none


### OpenFestivalGuide

[App page](https://appshunter.io/ios/app/openfestivalguide/id6747907431)

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

**In-app purchases:** none


## Frequently asked questions

### Is Instruments Free free?

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

### Is OpenFestivalGuide free?

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

### Do Instruments Free or OpenFestivalGuide have ads?

Neither Instruments Free nor OpenFestivalGuide shows ads.

### Which is updated more often, Instruments Free or OpenFestivalGuide?

Instruments Free ships an update every 19 months, and OpenFestivalGuide every 5 days. Most recently, Instruments Free was updated on October 13, 2026 and OpenFestivalGuide on September 20, 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.*