# NoteQuiz vs Simple Ear Trainer

The clearest difference is ads: NoteQuiz at none against Simple Ear Trainer's shown. Simple Ear Trainer's advantage is update cadence (fortnightly vs every 7 months) and iOS requirement (13.0 vs 15.9). On price, 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.

NoteQuiz ships an update every 7 months, Simple Ear Trainer fortnightly. Both last shipped on October 28, 2026.

## The numbers

| Metric | NoteQuiz | Simple Ear Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 158 MB | 45 MB |
| Requires iOS | 15.9 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JUHWAN LEE](https://appshunter.io/developer/1703441721) | [Jeuk Kim](https://appshunter.io/developer/1776849117) |

## What reviewers say

### NoteQuiz

[App page](https://appshunter.io/ios/app/notequiz-piano/id6747889530)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Ear Trainer

[App page](https://appshunter.io/ios/app/simple-ear-trainer/id6755416416)

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

**In-app purchases:** none


## Frequently asked questions

### Is NoteQuiz free?

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

### Is Simple Ear Trainer free?

Simple Ear Trainer is free to download, with no in-app purchases.

### Do NoteQuiz or Simple Ear Trainer have ads?

Simple Ear Trainer shows ads; NoteQuiz does not.

### Which is updated more often, NoteQuiz or Simple Ear Trainer?

NoteQuiz ships an update every 7 months, and Simple Ear Trainer fortnightly. Most recently, NoteQuiz was updated on October 28, 2026 and Simple Ear Trainer on October 28, 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.*