# ¼ iMusicInstruments vs 3D Flute Fingering Chart

The clearest difference is rating: 3D Flute Fingering Chart at 4.5 against ¼ iMusicInstruments's 3.5. 3D Flute Fingering Chart also leads on ratings volume (630 vs 4) and update cadence (every 3 months vs every 13 months). ¼ iMusicInstruments's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, 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.

3D Flute Fingering Chart holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: 3D Flute Fingering Chart has 630 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of ¼ iMusicInstruments's written reviews are positive against 61% of 3D Flute Fingering Chart's.

¼ iMusicInstruments ships an update every 13 months, 3D Flute Fingering Chart every 3 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ¼ iMusicInstruments | 3D Flute Fingering Chart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/imusicinstruments/id1195750896/reviews) | **[4.5 (630 ratings)](https://appshunter.io/ios/app/3d-flute-fingering-chart/id1445410262/reviews)** |
| Number of ratings | 4 | **630** |
| Positive reviews | 50.0% of reviews | **61.1% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | **Free** | Ad-supported |
| Size | 21 MB | 90 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alain Kong](https://appshunter.io/developer/879953186) | [DENYS BELIAEV](https://appshunter.io/developer/1392370303) |

## What reviewers say

### ¼ iMusicInstruments

[App page](https://appshunter.io/ios/app/imusicinstruments/id1195750896)

Explore a virtual musical keyboard with a vast array of instruments from around the globe. Play melodies, entertain friends, and discover sounds from different cultures. The keyboard spans three octaves and allows for pitch transposition.

**Highlights:** 3-octave musical keyboard, Pitch transposition, 76+ musical instruments, Diverse global sound library, Supports phones and tablets

**Features:** Vision Pro support

**In-app purchases:** none


### 3D Flute Fingering Chart

[App page](https://appshunter.io/ios/app/3d-flute-fingering-chart/id1445410262)

Learn flute fingerings with interactive 3D models and audio demonstrations. This app provides lessons and supports various flute types, making it a comprehensive tool for aspiring musicians.

**Highlights:** 3D finger position models, Audio playback for notes, Flute fingering demonstrations, Interactive flute lessons, Support for multiple flute types

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for beginners
- 👍 Helps learn notes and fingerings
- 👍 Useful for refreshing skills
- 👍 Free to use
- 👍 Accurate notes and fingerings shown

**What reviewers complain about**

- 👎 Flute is shown upside down
- 👎 Some users expected to learn songs
- 👎 Some fingerings incorrect
- 👎 Difficult to understand for some
- 👎 App freezes and gets locked

**Reported bugs**

- App freezes and locks screen
- No sound playing
- App cannot be uninstalled
- Sound not working on iPad
- Recorder display hard to understand

**Requested features**

- Ability to play notes in order
- Add more songs to learn
- Fix upside down flute display
- Include alternate fingerings for more keys
- Option to remove 'hands' for better visibility


## Frequently asked questions

### Is ¼ iMusicInstruments free?

¼ iMusicInstruments is free to download, with no in-app purchases.

### Is 3D Flute Fingering Chart free?

3D Flute Fingering Chart is free to download, with no in-app purchases.

### Which has better reviews, ¼ iMusicInstruments or 3D Flute Fingering Chart?

3D Flute Fingering Chart is rated higher. ¼ iMusicInstruments averages 3.5 out of 5 from 4 ratings, while 3D Flute Fingering Chart averages 4.5 from 630 ratings.

### Do ¼ iMusicInstruments or 3D Flute Fingering Chart have ads?

3D Flute Fingering Chart shows ads; ¼ iMusicInstruments does not.

### Which is updated more often, ¼ iMusicInstruments or 3D Flute Fingering Chart?

¼ iMusicInstruments ships an update every 13 months, and 3D Flute Fingering Chart every 3 months. Most recently, ¼ iMusicInstruments was updated on October 24, 2026 and 3D Flute Fingering Chart on October 26, 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.*