# Piano Notes Fun vs Theory Lessons

The clearest difference is rating: Piano Notes Fun at 4.7 against Theory Lessons's 4.4. Piano Notes Fun also leads on price ($1.99 vs $2.99) and iOS requirement (8.0 vs 15.8). Theory Lessons's advantage is ratings volume (127 vs 9) and chart position (#16 vs unranked). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Piano Notes Fun costs $1.99 and Theory Lessons $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Piano Notes Fun holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Theory Lessons has 127 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 80% of Piano Notes Fun's written reviews are positive against 83% of Theory Lessons's, so the app with the better star average is not the one people write more warmly about.

Piano Notes Fun ships an update every 3 months, Theory Lessons every 4 months. Both last shipped on November 10, 2026.

## The numbers

| Metric | Piano Notes Fun | Theory Lessons |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/piano-notes-fun/id375618944/reviews)** | [4.4 (127 ratings)](https://appshunter.io/ios/app/theory-lessons/id493157418/reviews) |
| Number of ratings | 9 | **127** |
| Positive reviews | 79.8% of reviews | **83.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Paid | **Free** |
| Best chart rank | — | **#16** |
| Size | 25 MB | 4 MB |
| Requires iOS | **8.0** | 15.8 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Chan](https://appshunter.io/developer/374011379) | [musictheory.net](https://appshunter.io/developer/459313479) |

## What reviewers say

### Piano Notes Fun

[App page](https://appshunter.io/ios/app/piano-notes-fun/id375618944)

This app helps users learn and practice reading music notes for piano. It offers various modes, adjustable difficulty levels, and engaging games to improve sight-reading skills. Suitable for beginners and experienced players alike.

**Highlights:** Full 88-key keyboard range, Teaching and game modes, Adjustable note range, Multiple quiz types, All key signatures, Help modes including Tutor, Colored keys for hints, Multiple notes displayed simultaneously

**Features:** Vision Pro support

**In-app purchases:** none


### Theory Lessons

[App page](https://appshunter.io/ios/app/theory-lessons/id493157418)

**Currently charting:** #16 Top Paid · Music, #86 Top Paid (US App Store)

Explore 39 animated music theory lessons covering fundamental concepts like scales, chords, and intervals. Deepen your understanding of musical structure and analysis with this comprehensive resource.

**Highlights:** 39 animated music theory lessons, Covers staff, clefs, and ledger lines, Explains note and rest duration, Details major and minor scales, Teaches intervals and chord inversions, Includes Roman numeral analysis, Features musical analysis examples

**In-app purchases:** none

**What reviewers like**

- 🚀 Efficient and easy to use
- 👍 Clear and concise explanations
- 💡 Helpful visual aids and animations
- 🤩 Excellent learning tool for beginners
- 🔍 Comprehensive coverage of music theory

**What reviewers complain about**

- 🐛 Audio issues on some devices
- 🔍 Limited content compared to website
- 🤔 Keyboard-centric approach may not suit non-pianists
- 💰 Paid app when website is free

**Reported bugs**

- Directional arrows and guidance symbols not working on iPad
- Text panels cut off at the bottom and unable to be resized

**Requested features**

- Add more advanced theory topics
- Incorporate practice exercises and quizzes
- Include support for other instruments beyond piano
- Integrate with the Tenuto app for a more complete experience


## Frequently asked questions

### Is Piano Notes Fun free?

Piano Notes Fun costs $1.99, with no in-app purchases.

### Is Theory Lessons free?

Theory Lessons costs $2.99, with no in-app purchases.

### Which has better reviews, Piano Notes Fun or Theory Lessons?

Piano Notes Fun is rated higher. Piano Notes Fun averages 4.7 out of 5 from 9 ratings, while Theory Lessons averages 4.4 from 127 ratings.

### Do Piano Notes Fun or Theory Lessons have ads?

Neither Piano Notes Fun nor Theory Lessons shows ads.

### Which is updated more often, Piano Notes Fun or Theory Lessons?

Piano Notes Fun ships an update every 3 months, and Theory Lessons every 4 months. Most recently, Piano Notes Fun was updated on November 10, 2026 and Theory Lessons on November 10, 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.*