# Nihongo Pocket vs Do Do Japanese Dictionary

The clearest difference is device support: Do Do Japanese Dictionary at 3 against Nihongo Pocket's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Nihongo Pocket ships an update every 11 days, Do Do Japanese Dictionary every 10 days. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Nihongo Pocket | Do Do Japanese Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 11 days | **Every 10 days** |
| Size | 46 MB | 199 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RYO MOCHIZUKI](https://appshunter.io/developer/1881262384) | [Myo Ko Ko](https://appshunter.io/developer/1896534961) |

## What reviewers say

### Nihongo Pocket

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

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

**In-app purchases:** none


### Do Do Japanese Dictionary

[App page](https://appshunter.io/ios/app/do-do-japanese-dictionary/id6799780809)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nihongo Pocket free?

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

### Is Do Do Japanese Dictionary free?

Do Do Japanese Dictionary is free to download, with no in-app purchases.

### Do Nihongo Pocket or Do Do Japanese Dictionary have ads?

Both Nihongo Pocket and Do Do Japanese Dictionary show ads.

### Which is updated more often, Nihongo Pocket or Do Do Japanese Dictionary?

Nihongo Pocket ships an update every 11 days, and Do Do Japanese Dictionary every 10 days. Most recently, Nihongo Pocket was updated on October 11, 2026 and Do Do Japanese Dictionary on September 30, 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.*