# MIDITrainer vs Ear Training L3

The clearest difference is price: MIDITrainer at Free against Ear Training L3's $7.99. Ear Training L3's advantage is update cadence (every 5 days vs every 9 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MIDITrainer is free to download; Ear Training L3 costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MIDITrainer ships an update every 9 months, Ear Training L3 every 5 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | MIDITrainer | Ear Training L3 |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ear-training-l3-the-moons/id6760356899/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | — | Paid |
| Size | 10 MB | 32 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RIKER TECH, LLC](https://appshunter.io/developer/381126312) | [Paul Russell](https://appshunter.io/developer/1883542878) |

## What reviewers say

### MIDITrainer

[App page](https://appshunter.io/ios/app/miditrainer/id6756984380)

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

**In-app purchases:** none


### Ear Training L3

[App page](https://appshunter.io/ios/app/ear-training-l3-the-moons/id6760356899)

Explore and internalize chords and progressions with this interactive ear training app. Hear diatonic chords and custom progressions against a vocal drone, and test your knowledge with challenging modes. Works offline with adjustable settings.

**Highlights:** Interactive moons diagram for chords, Chord progression designer, Two test modes (Chords & Progressions), 12 tonal centers and 5 modes, Adjustable drone/chord mix balance, Works offline

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

**In-app purchases:** none


## Frequently asked questions

### Is MIDITrainer free?

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

### Is Ear Training L3 free?

Ear Training L3 costs $7.99, with no in-app purchases.

### Do MIDITrainer or Ear Training L3 have ads?

Neither MIDITrainer nor Ear Training L3 shows ads.

### Which is updated more often, MIDITrainer or Ear Training L3?

MIDITrainer ships an update every 9 months, and Ear Training L3 every 5 days. Most recently, MIDITrainer was updated on October 24, 2026 and Ear Training L3 on October 23, 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.*