# Notaforte vs Musical Intervals

The clearest difference is price: Notaforte at Free against Musical Intervals's $0.99. Musical Intervals's advantage is in-app purchases (none vs 3) and iOS requirement (15.1 vs 17.0). On update cadence, ads and device support there is nothing between them.

Notaforte is free to download; Musical Intervals costs $0.99 up front. Notaforte sells 3 in-app purchases, starting at $17.99 per 3 months. Musical Intervals asks for nothing beyond the download.

Notaforte ships an update every 3 weeks, Musical Intervals fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Notaforte | Musical Intervals |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (516 ratings)](https://appshunter.io/ios/app/notaforte-sight-reading-tutor/id6741677964/reviews)** | — |
| Number of ratings | **516** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 134 MB | 41 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bravenbird](https://appshunter.io/developer/1794974058) | [Massimiliano Annibali](https://appshunter.io/developer/6773366500) |

## 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 |


### Musical Intervals

[App page](https://appshunter.io/ios/app/musical-intervals/id6787444163)

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

**In-app purchases:** none


## Frequently asked questions

### Is Notaforte free?

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

### Is Musical Intervals free?

Musical Intervals costs $0.99, with no in-app purchases.

### Do Notaforte or Musical Intervals have ads?

Neither Notaforte nor Musical Intervals shows ads.

### Which is updated more often, Notaforte or Musical Intervals?

Notaforte ships an update every 3 weeks, and Musical Intervals fortnightly. Most recently, Notaforte was updated on November 4, 2026 and Musical Intervals on October 31, 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.*