# Nihongo Catch! vs NihonGO Dokusho

The clearest difference is update cadence: Nihongo Catch! at every 6 days against NihonGO Dokusho's monthly. On price, ads, 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.

Nihongo Catch! ships an update every 6 days, NihonGO Dokusho monthly. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Nihongo Catch! | NihonGO Dokusho |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Size | 74 MB | 669 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| 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:** none


### NihonGO Dokusho

[App page](https://appshunter.io/ios/app/nihongo-dokusho/id6778624634)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nihongo Catch! free?

Nihongo Catch! is free to download, with no in-app purchases.

### Is NihonGO Dokusho free?

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

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

Neither Nihongo Catch! nor NihonGO Dokusho shows ads.

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

Nihongo Catch! ships an update every 6 days, and NihonGO Dokusho monthly. Most recently, Nihongo Catch! was updated on September 20, 2026 and NihonGO Dokusho on September 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.*