# Note Freak vs Vocal Pitch Check

The clearest difference is price: Note Freak at Free against Vocal Pitch Check's $0.99. Note Freak also leads on iOS requirement (10.0 vs 26.0). Vocal Pitch Check's advantage is update cadence (monthly vs every 36 months). On ads, in-app purchases and device support there is nothing between them.

Note Freak is free to download; Vocal Pitch Check costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Note Freak ships an update every 36 months, Vocal Pitch Check monthly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Note Freak | Vocal Pitch Check |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/note-freak/id562619437/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Monthly** |
| Monetization | Free | — |
| Size | 2 MB | 3 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Kevlee Software LLC](https://appshunter.io/developer/562619440) | [Nicolas Fumasoni](https://appshunter.io/developer/6781866304) |

## What reviewers say

### Note Freak

[App page](https://appshunter.io/ios/app/note-freak/id562619437)

This reference app displays musical pitches and their corresponding frequencies in hertz. It also associates various musical instruments with these hertz values and organizes the frequency spectrum into easily accessible tabs.

**Highlights:** Musical pitch display, Frequency values in hertz, Instrument associations, Organized frequency spectrum tabs, Reference for musicians

**Features:** macOS Compatibility

**In-app purchases:** none


### Vocal Pitch Check

[App page](https://appshunter.io/ios/app/vocal-pitch-check/id6781866302)

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

**In-app purchases:** none


## Frequently asked questions

### Is Note Freak free?

Note Freak is free to download, with no in-app purchases.

### Is Vocal Pitch Check free?

Vocal Pitch Check costs $0.99, with no in-app purchases.

### Do Note Freak or Vocal Pitch Check have ads?

Neither Note Freak nor Vocal Pitch Check shows ads.

### Which is updated more often, Note Freak or Vocal Pitch Check?

Note Freak ships an update every 36 months, and Vocal Pitch Check monthly. Most recently, Note Freak was updated on October 20, 2026 and Vocal Pitch Check on October 25, 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.*