# StudioEars Ear Training vs CTM

The clearest difference is in-app purchases: CTM at none against StudioEars Ear Training's 2. StudioEars Ear Training's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. StudioEars Ear Training sells 2 in-app purchases, starting at $4.99 per month. CTM asks for nothing beyond the download.

## The numbers

| Metric | StudioEars Ear Training | CTM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [coding.berlin](https://appshunter.io/developer/1880778758) | [The Members](https://appshunter.io/developer/1653824858) |

## What reviewers say

### StudioEars Ear Training

[App page](https://appshunter.io/ios/app/studioears-ear-training/id1270733898)

Enhance your aural skills for audio engineering and music production with this app. It offers training units for frequency recognition, rhythm, compression, and more, along with essential audio tools like a tone generator and metronome.

**Highlights:** Frequency and equalizer training, Rhythm, harmonics, FX, EQ, and BPM units, Tone generator, metronome, and BPM tapper, Activity tracking, Designed for audio engineers and musicians

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access - Monthly | $4.99 | per month |
| All Access - Yearly | $39.99 | per year |


### CTM

[App page](https://appshunter.io/ios/app/ctm-online/id6503987398)

**In-app purchases:** none


## Frequently asked questions

### Is StudioEars Ear Training free?

StudioEars Ear Training is free to download, with in-app purchases available.

### Is CTM free?

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

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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.*