# Japan Word vs Numethra

The clearest difference is in-app purchases: Numethra at none against Japan Word's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Japan Word sells 1 one-off in-app purchase. Numethra asks for nothing beyond the download.

Japan Word ships an update every 3 days, Numethra weekly. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Japan Word | Numethra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 8 MB | 35 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Naoki Yamagishi](https://appshunter.io/developer/1681939324) | [SEYIT FATIH YAZICI](https://appshunter.io/developer/1816536672) |

## What reviewers say

### Japan Word

[App page](https://appshunter.io/ios/app/japan-word/id6447772145)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Open lessons | $3.99 | one-time |


### Numethra

[App page](https://appshunter.io/ios/app/numethra/id6746377411)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Japan Word free?

Japan Word is free to download, with in-app purchases available.

### Is Numethra free?

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

### Do Japan Word or Numethra have ads?

Neither Japan Word nor Numethra shows ads.

### Which is updated more often, Japan Word or Numethra?

Japan Word ships an update every 3 days, and Numethra weekly. Most recently, Japan Word was updated on October 25, 2026 and Numethra on October 7, 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.*