# のこるんです OMELET vs Matching by tracing

The clearest difference is ads: のこるんです OMELET at none against Matching by tracing's shown. Matching by tracing's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

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

のこるんです OMELET ships an update every 22 months, Matching by tracing every 20 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | のこるんです OMELET | Matching by tracing |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 20 months** |
| Monetization | — | Ad-supported |
| Size | 33 MB | 84 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Osaka Kyoiku University](https://appshunter.io/developer/1049614066) | [kenta yamada](https://appshunter.io/developer/1698424335) |

## What reviewers say

### のこるんです OMELET

[App page](https://appshunter.io/ios/app/omelet/id1104298855)

**Features:** macOS Compatibility

**In-app purchases:** none


### Matching by tracing

[App page](https://appshunter.io/ios/app/matching-by-tracing/id6468839010)

This app provides engaging tracing and matching activities for young children and students with special needs. It helps develop cognitive skills, vocabulary, and concentration through interactive exercises. All features are available for free, making educational materials accessible.

**Highlights:** Tracing activities for fine motor skills, Matching identical and similar items, Four learning categories: Animals, Fruits, Hiragana, Adjustable difficulty levels, Simple and user-friendly design, Cause-and-effect learning

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

**In-app purchases:** none


## Frequently asked questions

### Is のこるんです OMELET free?

のこるんです OMELET is free to download, with no in-app purchases.

### Is Matching by tracing free?

Matching by tracing is free to download, with no in-app purchases.

### Do のこるんです OMELET or Matching by tracing have ads?

Matching by tracing shows ads; のこるんです OMELET does not.

### Which is updated more often, のこるんです OMELET or Matching by tracing?

のこるんです OMELET ships an update every 22 months, and Matching by tracing every 20 months. Most recently, のこるんです OMELET was updated on October 3, 2026 and Matching by tracing on October 12, 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.*