3D Saxophone Fingering Chart vs Cello Key
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Saxophone Fingering Chart
Learn saxophone fingerings with interactive 3D diagrams and audio playback for each note. Features live saxophonist demonstrations and structured lessons. Supports Soprano, Alto, Tenor, and Baritone saxophones.
- 3D fingering diagrams
- Note audio playback
- Live saxophonist demonstrations
- Saxophone lessons
- Multiple saxophone types
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3D Saxophone Fingering Chart - How To Play Saxophone shows you the position of the fingers on the instrument. You can hear the sound of each musical note. There is a diagram of the finger positions and a demonstration by a live saxophonist. There is a section with saxophone lessons. You can choose different types of saxophone: Soprano, Alto, Tenor, Baritone.
Cello Key
This app provides a simple fingerboard chart for cello learners, helping them identify notes, positions, and fingerings. It's designed for easy reference anywhere, especially useful for sheet music without finger numbers. It's particularly recommended for adult beginners.
- Fingerboard chart for cello
- Note identification
- Position guidance
- Finger number reference
- Simple and easy to read layout
- Portable reference tool
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Cello Key is a simple fingerboard chart application for cello learners. Cello learners are often troubled by the question, "Which note should I press, in which position and with which finger?" The fingerboard chart to refer to at that time has now become an app. Because it is an app, you can carry it with you anywhere and check it anywhere. Furthermore, the simple layout makes it easy to read. You no longer have to worry about finger numbers when playing sheet music that does not have them written on it. It is especially recommended for people who started playing the cello as adults! Enjoy playing the cello with Cello Key!
Screenshots
Verdict
The clearest difference is review sentiment: 3D Saxophone Fingering Chart at 75% against Cello Key's 0%. 3D Saxophone Fingering Chart also leads on rating (4.6 vs 3.5) and in-app purchases (none vs 1). Cello Key's advantage is update cadence (every 6 months vs every 33 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Cello Key sells 1 one-off in-app purchase. 3D Saxophone Fingering Chart asks for nothing beyond the download.
3D Saxophone Fingering Chart holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: 3D Saxophone Fingering Chart has 1.7K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 75% of 3D Saxophone Fingering Chart's written reviews are positive against 0% of Cello Key's.
3D Saxophone Fingering Chart ships an update every 33 months, Cello Key every 6 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | 3D Saxophone Fingering Chart | Cello Key |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.7K ratings) — better | 3.5 (2 ratings) |
| Positive reviews | 75.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 1.7K — better | 2 |
| Update frequency | Every 33 months | Every 6 months — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 95 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | DENYS BELIAEV | Yuriko Kimura |
Customer experience
3D Saxophone Fingering Chart
Cello Key
Bugs and requests
3D Saxophone Fingering Chart
Reported bugs
2 issues- No sound when tapping 'play' button
- Inability to press keys on the app
Requested features
3 requests- Add sound playback functionality
- Improve microphone integration
- Offer a paid, ad-free version
Cello Key
Not enough reviews yet to summarise bugs or requests.
In-app purchases
3D Saxophone Fingering Chart
No in-app purchases
Cello Key
- Natural Minor Scales Pack$1.99
Questions
Is 3D Saxophone Fingering Chart free?
Is Cello Key free?
Which has better reviews, 3D Saxophone Fingering Chart or Cello Key?
Do 3D Saxophone Fingering Chart or Cello Key have ads?
Which is updated more often, 3D Saxophone Fingering Chart or Cello Key?
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