# StudioEars Ear Training vs HBCU Horizon

The clearest difference is in-app purchases: HBCU Horizon at none against StudioEars Ear Training's 2. HBCU Horizon also leads on iOS requirement (13.0 vs 15.0). StudioEars Ear Training's advantage is update cadence (every 3 days vs every 5 months). On price, ads and device support there is nothing between them.

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

StudioEars Ear Training ships an update every 3 days, HBCU Horizon every 5 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | StudioEars Ear Training | HBCU Horizon |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [coding.berlin](https://appshunter.io/developer/1880778758) | [CORE Futures Innovations LLC](https://appshunter.io/developer/1762510343) |

## 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 |


### HBCU Horizon

[App page](https://appshunter.io/ios/app/hbcu-horizon/id6636479593)

**Features:** macOS Compatibility

**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 HBCU Horizon free?

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

### Do StudioEars Ear Training or HBCU Horizon have ads?

Neither StudioEars Ear Training nor HBCU Horizon shows ads.

### Which is updated more often, StudioEars Ear Training or HBCU Horizon?

StudioEars Ear Training ships an update every 3 days, and HBCU Horizon every 5 months. Most recently, StudioEars Ear Training was updated on November 3, 2026 and HBCU Horizon on November 4, 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.*