# Japan Ready Function vs Nihongo Pocket

The clearest difference is ads: Japan Ready Function at none against Nihongo Pocket's shown. Japan Ready Function also leads on 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.

Japan Ready Function ships an update every 10 days, Nihongo Pocket every 11 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Japan Ready Function | Nihongo Pocket |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 11 days |
| Size | 53 MB | 46 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Career-Tech Japan Co.,LTD](https://appshunter.io/developer/1858175254) | [RYO MOCHIZUKI](https://appshunter.io/developer/1881262384) |

## What reviewers say

### Japan Ready Function

[App page](https://appshunter.io/ios/app/japan-ready-function-lms/id6757743661)

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

**In-app purchases:** none


### Nihongo Pocket

[App page](https://appshunter.io/ios/app/nihongo-pocket/id6789896820)

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

**In-app purchases:** none


## Frequently asked questions

### Is Japan Ready Function free?

Japan Ready Function is free to download, with no in-app purchases.

### Is Nihongo Pocket free?

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

### Do Japan Ready Function or Nihongo Pocket have ads?

Nihongo Pocket shows ads; Japan Ready Function does not.

### Which is updated more often, Japan Ready Function or Nihongo Pocket?

Japan Ready Function ships an update every 10 days, and Nihongo Pocket every 11 days. Most recently, Japan Ready Function was updated on November 9, 2026 and Nihongo Pocket on October 31, 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.*