# Notaforte vs Clefs

The clearest difference is ratings volume: Notaforte at 495 against Clefs's 2. Clefs's advantage is update cadence (weekly vs monthly). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Notaforte sells 3 in-app purchases, starting at $17.99 per 3 months and Clefs sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Notaforte against 5.0 for Clefs. That said, the two scores are not equally well evidenced: Notaforte has 495 ratings behind it against 2, so its average is the more settled of the two.

Notaforte ships an update monthly, Clefs weekly. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Notaforte | Clefs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (495 ratings)](https://appshunter.io/ios/app/notaforte-sight-reading-tutor/id6741677964/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/clefs-note-reading-trainer/id6793227835/reviews)** |
| Number of ratings | **495** | 2 |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 133 MB | 25 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bravenbird](https://appshunter.io/developer/1794974058) | [Crazy Ootka Software AB](https://appshunter.io/developer/1440768352) |

## What reviewers say

### Notaforte

[App page](https://appshunter.io/ios/app/notaforte-sight-reading-tutor/id6741677964)

This app helps you learn to read music notes quickly and easily through an intuitive and fun experience. It uses a unique visual approach and interactive exercises to build your sight-reading skills, making music reading second nature.

**Highlights:** Illustrated, animated lessons, Visual training methods, Gradual acquisition of reading reflexes, 100+ chapters covering main clefs, 6 unlimited training modes, Customizable exercise sessions, Instant feedback

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Month Subscription | $17.99 | per 3 months |
| 12-Month Subscription | $35.99 | per year |
| One-Time Purchase | $74.99 | one-time |


### Clefs

[App page](https://appshunter.io/ios/app/clefs-note-reading-trainer/id6793227835)

Master sheet music reading with daily exercises and a guided course. This app helps you instantly recognize notes across all clefs, from beginner to advanced levels. Practice reading and writing notes, track your progress, and even connect a MIDI keyboard.

**Highlights:** Step-by-step guided course, Smart spaced review practice, Reading and writing drills, Support for all ten clefs, MIDI keyboard connectivity, Built-in music theory guide

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clefs Premium | $6.99 | one-time |


## Frequently asked questions

### Is Notaforte free?

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

### Is Clefs free?

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

### Which has better reviews, Notaforte or Clefs?

Clefs is rated higher. Notaforte averages 4.9 out of 5 from 495 ratings, while Clefs averages 5.0 from 2 ratings.

### Do Notaforte or Clefs have ads?

Neither Notaforte nor Clefs shows ads.

### Which is updated more often, Notaforte or Clefs?

Notaforte ships an update monthly, and Clefs weekly. Most recently, Notaforte was updated on October 12, 2026 and Clefs on October 4, 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.*