# Lumize vs KanjiN4N5

The clearest difference is ads: Lumize at none against KanjiN4N5's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Lumize sells 2 in-app purchases, starting at $6.99 per month and KanjiN4N5 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lumize ships an update every 3 days, KanjiN4N5 weekly. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Lumize | KanjiN4N5 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Size | 77 MB | 5 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 12+ |
| Developer | [Lumize](https://appshunter.io/developer/1670217279) | [Naoki Yamagishi](https://appshunter.io/developer/1681939324) |

## What reviewers say

### Lumize

[App page](https://appshunter.io/ios/app/lumize-learn-and-remember/id1670217277)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lumize Gold Monthly | $6.99 | per month |
| Lumize Gold Yearly | $34.99 | per year |


### KanjiN4N5

[App page](https://appshunter.io/ios/app/kanjin4n5-nihongo/id6651839880)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| open Levels | $4.99 | one-time |


## Frequently asked questions

### Is Lumize free?

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

### Is KanjiN4N5 free?

KanjiN4N5 is free to download, with in-app purchases available.

### Do Lumize or KanjiN4N5 have ads?

KanjiN4N5 shows ads; Lumize does not.

### Which is updated more often, Lumize or KanjiN4N5?

Lumize ships an update every 3 days, and KanjiN4N5 weekly. Most recently, Lumize was updated on October 25, 2026 and KanjiN4N5 on October 18, 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.*