# Nihongo Catch! vs NihonGO Dominos

The clearest difference is in-app purchases: NihonGO Dominos at none against Nihongo Catch!'s 1. Nihongo Catch!'s advantage is update cadence (every 5 days vs monthly) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Nihongo Catch! sells 1 one-off in-app purchase. NihonGO Dominos asks for nothing beyond the download.

Nihongo Catch! ships an update every 5 days, NihonGO Dominos monthly. Both last shipped on November 9, 2026.

## The numbers

| Metric | Nihongo Catch! | NihonGO Dominos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nihongo-dominos/id6768212843/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | — | Free |
| Size | 82 MB | 758 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TEPPEI TSUZUKI](https://appshunter.io/developer/922754173) | [JUERGEN WOLFGANG HAMMER](https://appshunter.io/developer/1896550447) |

## What reviewers say

### Nihongo Catch!

[App page](https://appshunter.io/ios/app/nihongo-catch/id6760615733)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nihongo Catch! Full Version | $24.99 | one-time |


### NihonGO Dominos

[App page](https://appshunter.io/ios/app/nihongo-dominos/id6768212843)

This app helps intermediate Japanese learners master vocabulary, grammar, and kanji through a unique domino-tile mechanic. It provides spaced repetition for challenging items and offers an integrated reading environment with over 50,000 tap-to-jump links.

**Highlights:** Domino tile mechanic for learning, Spaced repetition for difficult items, Extensive vocabulary with example sentences, JLPT-aligned grammar patterns, Kanji with stroke order animations, Integrated reading environment, Radical and kana reference sets

**In-app purchases:** none


## Frequently asked questions

### Is Nihongo Catch! free?

Nihongo Catch! is free to download, with in-app purchases available.

### Is NihonGO Dominos free?

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

### Do Nihongo Catch! or NihonGO Dominos have ads?

Neither Nihongo Catch! nor NihonGO Dominos shows ads.

### Which is updated more often, Nihongo Catch! or NihonGO Dominos?

Nihongo Catch! ships an update every 5 days, and NihonGO Dominos monthly. Most recently, Nihongo Catch! was updated on November 9, 2026 and NihonGO Dominos on November 9, 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.*