# Earz vs airoc

The clearest difference is update cadence: Earz at every 3 weeks against airoc's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Earz ships an update every 3 weeks, airoc every 6 weeks. The most recent releases landed on October 10, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Earz | airoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/earz/id979496033/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 6 MB | 64 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ger Wolthuis](https://appshunter.io/developer/979496032) | [MobileMarketResearch](https://appshunter.io/developer/1441697948) |

## What reviewers say

### Earz

[App page](https://appshunter.io/ios/app/earz/id979496033)

This app offers comprehensive music lessons for all skill levels, covering note reading, music theory, and ear training for various musical elements. It's designed for both individual learners and educators, with customizable content for students.

**Highlights:** Note reading instruction, Music theory lessons, Ear training for chords, harmony, scales, and intervals, Instrument and style recognition, Rhythm and time signature practice, Customizable content for educators

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

**In-app purchases:** none


### airoc

[App page](https://appshunter.io/ios/app/airoc/id1051326477)

**In-app purchases:** none


## Frequently asked questions

### Is Earz free?

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

### Is airoc free?

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

### Do Earz or airoc have ads?

Neither Earz nor airoc shows ads.

### Which is updated more often, Earz or airoc?

Earz ships an update every 3 weeks, and airoc every 6 weeks. Most recently, Earz was updated on October 10, 2026 and airoc on September 27, 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.*