# iClef vs Note Navigator

The clearest difference is rating: Note Navigator at 5.0 against iClef's 4.2. Note Navigator also leads on iOS requirement (12.0 vs 26.4). iClef's advantage is update cadence (every 2 months vs every 8 months) and ratings volume (6 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

iClef costs $2.99 and Note Navigator $5.00 up front. Neither carries in-app purchases, so what you see is what you pay.

Note Navigator holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: iClef has 6 ratings behind it against 1, so its average is the more settled of the two.

iClef ships an update every 2 months, Note Navigator every 8 months. The most recent releases landed on August 14, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | iClef | Note Navigator |
| --- | --- | --- |
| Price | **$2.99** | $5.00 |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/iclef/id1520882406/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/note-navigator-viola/id6736468869/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Paid | Paid |
| Size | 5 MB | 74 MB |
| Requires iOS | 26.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anousha Kafashian](https://appshunter.io/developer/1572737602) | [Archetto, LLC](https://appshunter.io/developer/1772077919) |

## What reviewers say

### iClef

[App page](https://appshunter.io/ios/app/iclef/id1520882406)

Learn to identify and practice fundamental music notation skills across various clefs. This tool is designed to accelerate learning for students and sight-readers, helping to differentiate pitches on the stave.

**Highlights:** Learn treble and bass clefs, Practice less common clefs, Improve pitch differentiation, Accelerate notation skills, Optimize learning process

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

**In-app purchases:** none


### Note Navigator

[App page](https://appshunter.io/ios/app/note-navigator-viola/id6736468869)

This music education app helps viola students learn note locations on the fingerboard through a gamified flashcard system. It offers nearly 300 levels across four difficulty tiers, introducing increasingly complex musical concepts.

**Highlights:** Gamified note learning, Viola fingerboard association, Nearly 300 levels, Four difficulty tiers, Introduces accidentals, Treble clef support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iClef free?

iClef costs $2.99, with no in-app purchases.

### Is Note Navigator free?

Note Navigator costs $5.00, with no in-app purchases.

### Which has better reviews, iClef or Note Navigator?

Note Navigator is rated higher. iClef averages 4.2 out of 5 from 6 ratings, while Note Navigator averages 5.0 from 1 ratings.

### Do iClef or Note Navigator have ads?

Neither iClef nor Note Navigator shows ads.

### Which is updated more often, iClef or Note Navigator?

iClef ships an update every 2 months, and Note Navigator every 8 months. Most recently, iClef was updated on August 14, 2026 and Note Navigator on June 6, 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.*