# What Note Is This? vs Solfa Pro

The clearest difference is rating: Solfa Pro at 4.1 against What Note Is This?'s 2.7. Solfa Pro also leads on update cadence (every 2 weeks vs every 2 months) and ratings volume (68 vs 3). What Note Is This?'s advantage is review sentiment (60% vs 43%) and price ($0.99 vs $3.99). On ads, in-app purchases, chart position and device support there is nothing between them.

What Note Is This? costs $0.99 and Solfa Pro $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Solfa Pro holds the better App Store score, 4.1 against 2.7. That said, the two scores are not equally well evidenced: Solfa Pro has 68 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 60% of What Note Is This?'s written reviews are positive against 43% of Solfa Pro's, so the app with the better star average is not the one people write more warmly about.

What Note Is This? ships an update every 2 months, Solfa Pro every 2 weeks. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | What Note Is This? | Solfa Pro |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/what-note-is-this/id456134975/reviews) | **[4.1 (68 ratings)](https://appshunter.io/ios/app/solfa-pro-learn-musical-notes/id1446150494/reviews)** |
| Number of ratings | 3 | **68** |
| Positive reviews | **60.0% of reviews** | 43.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | #191 | **#155** |
| Size | 11 MB | 79 MB |
| Requires iOS | **7.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Okeedoke Studios](https://appshunter.io/developer/456134978) | [Dmitry Zaika](https://appshunter.io/developer/1326165516) |

## What reviewers say

### What Note Is This?

[App page](https://appshunter.io/ios/app/what-note-is-this/id456134975)

**Currently charting:** #191 Top Paid · Music (US App Store)

This app helps users learn to read music notes through interactive practice and quizzes. It offers customizable modes, progress tracking with achievements, and is suitable for all ages. Learn notes on the go with a universal design.

**Highlights:** Practice mode with flashcards, 10-note quizzes, Customizable clef and difficulty, Achievement stickers, Universal design for all devices, Beginner mode for sharps and flats

**In-app purchases:** none


### Solfa Pro

[App page](https://appshunter.io/ios/app/solfa-pro-learn-musical-notes/id1446150494)

**Currently charting:** #155 Top Paid · Music (US App Store)

Learn to read sheet music and identify musical notes with this interactive quiz game. It supports various clefs and note naming systems, making it ideal for beginners and musicians of all ages. Practice sight-reading, ear training, and understand basic music theory.

**Highlights:** Learn musical notes, Read sheet music, Sight-reading training, Supports multiple clefs, Learn tonality and chords, Multiple note naming systems

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is What Note Is This? free?

What Note Is This? costs $0.99, with no in-app purchases.

### Is Solfa Pro free?

Solfa Pro costs $3.99, with no in-app purchases.

### Which has better reviews, What Note Is This? or Solfa Pro?

Solfa Pro is rated higher. What Note Is This? averages 2.7 out of 5 from 3 ratings, while Solfa Pro averages 4.1 from 68 ratings.

### Do What Note Is This? or Solfa Pro have ads?

Neither What Note Is This? nor Solfa Pro shows ads.

### Which is updated more often, What Note Is This? or Solfa Pro?

What Note Is This? ships an update every 2 months, and Solfa Pro every 2 weeks. Most recently, What Note Is This? was updated on October 5, 2026 and Solfa Pro on October 17, 2026.

### Which is more popular, What Note Is This? or Solfa Pro?

What Note Is This? currently peaks at #191 in the App Store charts, and Solfa Pro at #155. Chart position reflects recent download velocity rather than total install base.

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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.*