# Kjos IPS vs 3D Clarinet Fingering Chart

The clearest difference is review sentiment: 3D Clarinet Fingering Chart at 91% against Kjos IPS's 33%. 3D Clarinet Fingering Chart also leads on rating (4.6 vs 2.7) and in-app purchases (none vs 10). Kjos IPS's advantage is ads (none vs shown). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Kjos IPS sells 10 one-off in-app purchases. 3D Clarinet Fingering Chart asks for nothing beyond the download.

3D Clarinet Fingering Chart holds the better App Store score, 4.6 against 2.7. Both are backed by a comparable volume of ratings — 133 and 145 respectively. Written reviews point the same way: 33% of Kjos IPS's written reviews are positive against 91% of 3D Clarinet Fingering Chart's.

Kjos IPS ships an update every 2 months, 3D Clarinet Fingering Chart every 3 days. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Kjos IPS | 3D Clarinet Fingering Chart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (133 ratings)](https://appshunter.io/ios/app/kjos-ips/id982025486/reviews) | **[4.6 (145 ratings)](https://appshunter.io/ios/app/3d-clarinet-fingering-chart/id1444293750/reviews)** |
| Number of ratings | 133 | **145** |
| Positive reviews | 33.3% of reviews | **91.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 218 MB | 82 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pygraphics, Inc.](https://appshunter.io/developer/909400469) | [DENYS BELIAEV](https://appshunter.io/developer/1392370303) |

## What reviewers say

### Kjos IPS

[App page](https://appshunter.io/ios/app/kjos-ips/id982025486)

Enhance music education with interactive practice tools. Access digital sheet music, play-along accompaniments, video lessons, and a recording studio. Ideal for students and teachers to deepen musical understanding and track progress.

**Highlights:** eBook versions of Kjos publications, Teacher Edition access, Play-along accompaniment and recordings, Video lessons, Personal recording studio, Interactive glossaries and flashcards

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| String Basics Violin Bk 1, DB | $8.99 | one-time |
| Bastien New Trad: Primer A, DB | $8.99 | one-time |
| Bastien New Traditions: All In One, Level 1A - Digital Book | $8.99 | one-time |
| Tradition of Excellence Flute Book 1 - Digital Book | $9.99 | one-time |
| Tradition of Excellence Clarinet Book 1 - Digital Book | $9.99 | one-time |
| Tradition of Excellence Eb Alto Saxophone Book 1 - Digital Book | $9.99 | one-time |
| Tradition of Excellence Trumpet-Cornet Book 1 - Digital Book | $9.99 | one-time |
| Tradition of Excellence Trombone Book 1 - Digital Book | $9.99 | one-time |
| SOE Book 1 Trumpet-Cornet - DB | $9.99 | one-time |
| Tradition of Excellence Percussion Book 1 - Digital Book | $12.99 | one-time |

**What reviewers like**

- 📚 Digital book access convenient for practice
- 🎵 Audio accompaniment tracks helpful for learning
- 🎤 Recording feature useful for self-assessment
- 🎼 Tuner functionality works well
- 📖 Clean PDF export capability

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- 🐛 Audio playback problems and loading failures
- 🐛 Glitchy interface with scrolling issues
- 🐛 Recording function buggy and unreliable
- 💰 Requires paid license codes for books already purchased

**Reported bugs**

- App crashes on startup or during use
- Audio files won't load or play
- Product code already used error preventing activation
- Videos not functioning
- Tuner stops working after initial use

**Requested features**

- Custom tempo/speed controller for audio
- Ability to record without accompaniment track
- Student part only option without fusion accompaniments
- Disable page transition animations
- Microphone recording improvements


### 3D Clarinet Fingering Chart

[App page](https://appshunter.io/ios/app/3d-clarinet-fingering-chart/id1444293750)

Learn to play the clarinet with interactive 3D finger position demonstrations. Hear the sound of each note and access dedicated lessons. Supports various clarinet types for comprehensive learning.

**Highlights:** 3D finger position demonstrations, Hear note sounds, Clarinet lessons, Multiple clarinet types supported, Interactive learning

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Very helpful for students
- 👍 Great for learning notes
- 👍 Easy to see fingerings
- 👍 Useful for beginners
- 👍 Helps with learning quickly

**What reviewers complain about**

- 🐛 Sound not working (multiple reports)
- 🐛 App crashes/kicks out (one report)
- 🐛 Not specific about what not to press (one report)
- 🐛 Confusing note naming (C vs. Do)
- 🐛 Data harvesting concerns (one report)

**Reported bugs**

- Sound stopped working
- App kicks out when opening
- Notes do not correspond to fingering

**Requested features**

- Add bass clarinet version
- Add Vietnamese language support
- Clarify note naming (e.g., use real sound names)
- Include tutorials
- Option to buy the app instead of data harvesting


## Frequently asked questions

### Is Kjos IPS free?

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

### Is 3D Clarinet Fingering Chart free?

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

### Which has better reviews, Kjos IPS or 3D Clarinet Fingering Chart?

3D Clarinet Fingering Chart is rated higher. Kjos IPS averages 2.7 out of 5 from 133 ratings, while 3D Clarinet Fingering Chart averages 4.6 from 145 ratings.

### Do Kjos IPS or 3D Clarinet Fingering Chart have ads?

3D Clarinet Fingering Chart shows ads; Kjos IPS does not.

### Which is updated more often, Kjos IPS or 3D Clarinet Fingering Chart?

Kjos IPS ships an update every 2 months, and 3D Clarinet Fingering Chart every 3 days. Most recently, Kjos IPS was updated on November 6, 2026 and 3D Clarinet Fingering Chart on November 2, 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.*