# Bubuling Nihongo vs Kanji World

The clearest difference is update cadence: Kanji World at weekly against Bubuling Nihongo's fortnightly. Bubuling Nihongo's advantage is iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bubuling Nihongo sells 3 in-app purchases, starting at $0.99 per month and Kanji World sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Bubuling Nihongo ships an update fortnightly, Kanji World weekly. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Bubuling Nihongo | Kanji World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bubuling-nihongo/id1618588210/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Freemium | — |
| Size | 165 MB | 32 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Codingmiao PTE. LTD.](https://appshunter.io/developer/1842123649) | [benoit bruyere](https://appshunter.io/developer/1876630171) |

## What reviewers say

### Bubuling Nihongo

[App page](https://appshunter.io/ios/app/bubuling-nihongo/id1618588210)

This app helps you learn Japanese vocabulary through curated paths and interactive quizzes. It offers features like word lookups, handwriting input, and progress tracking to make studying efficient and engaging.

**Highlights:** Curated vocabulary study paths, Instant word lookups, Multiple quiz modes, Handwriting input for kanji, Progress tracking, Study reminders, Cross-device progress sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (1 Month) | $0.99 | per month |
| Pro (1 Year) | $5.99 | per year |
| Pro (Lifetime) | $69.99 | one-time |


### Kanji World

[App page](https://appshunter.io/ios/app/kanji-world/id6759068086)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Kanji World Premium Annual | $29.99 | per year |
| Retirer la pub | $8.99 | one-time |
| Lifetime Premium | $129.99 | one-time |


## Frequently asked questions

### Is Bubuling Nihongo free?

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

### Is Kanji World free?

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

### Do Bubuling Nihongo or Kanji World have ads?

Neither Bubuling Nihongo nor Kanji World shows ads.

### Which is updated more often, Bubuling Nihongo or Kanji World?

Bubuling Nihongo ships an update fortnightly, and Kanji World weekly. Most recently, Bubuling Nihongo was updated on October 8, 2026 and Kanji World on October 4, 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.*