# Note Freak vs Chromatic Tuner AUv3

The clearest difference is price: Note Freak at Free against Chromatic Tuner AUv3's $2.99. Note Freak also leads on ratings volume (4 vs 1) and iOS requirement (10.0 vs 16.0). Chromatic Tuner AUv3's advantage is update cadence (every 10 days vs every 36 months). On rating, ads, in-app purchases and device support there is nothing between them.

Note Freak is free to download; Chromatic Tuner AUv3 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Note Freak against 5.0 for Chromatic Tuner AUv3. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Note Freak ships an update every 36 months, Chromatic Tuner AUv3 every 10 days. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Note Freak | Chromatic Tuner AUv3 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/note-freak/id562619437/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/chromatic-tuner-auv3/id6791699061/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 10 days** |
| Monetization | **Free** | Paid |
| Size | 2 MB | 2 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Kevlee Software LLC](https://appshunter.io/developer/562619440) | [NATHAN THOMAS MATHIS](https://appshunter.io/developer/1870347850) |

## 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


### Chromatic Tuner AUv3

[App page](https://appshunter.io/ios/app/chromatic-tuner-auv3/id6791699061)

Achieve perfect pitch on your iPhone or iPad with this high-precision chromatic tuner. It supports a wide range of instruments and functions as a standalone app or an AUv3 effect within popular music production hosts.

**Highlights:** High-precision chromatic tuning, Arc-shaped cents gauge, Octave display, Adjustable calibration standards, Low-latency AUv3 audio passthrough, Clean, dark interface

**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 Chromatic Tuner AUv3 free?

Chromatic Tuner AUv3 costs $2.99, with no in-app purchases.

### Which has better reviews, Note Freak or Chromatic Tuner AUv3?

Note Freak and Chromatic Tuner AUv3 are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Note Freak or Chromatic Tuner AUv3 have ads?

Neither Note Freak nor Chromatic Tuner AUv3 shows ads.

### Which is updated more often, Note Freak or Chromatic Tuner AUv3?

Note Freak ships an update every 36 months, and Chromatic Tuner AUv3 every 10 days. Most recently, Note Freak was updated on October 20, 2026 and Chromatic Tuner AUv3 on October 16, 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.*