# Bubuling Nihongo vs LangBook

Bubuling Nihongo and LangBook are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Bubuling Nihongo sells 3 in-app purchases, starting at $0.99 per month and LangBook sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Bubuling Nihongo ships an update fortnightly, LangBook weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bubuling Nihongo | LangBook |
| --- | --- | --- |
| 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 | 176 MB | 21 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Codingmiao PTE. LTD.](https://appshunter.io/developer/1842123649) | [KOSUKE NAKASONO](https://appshunter.io/developer/1887053344) |

## 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 engaging quizzes. It offers instant word lookups, handwriting input for kanji, and progress tracking. Stay consistent with study reminders and sync your learning across devices.

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

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo 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 |


### LangBook

[App page](https://appshunter.io/ios/app/langbook/id6761845179)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $4.99 | per month |
| Plus | $11.99 | per month |


## Frequently asked questions

### Is Bubuling Nihongo free?

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

### Is LangBook free?

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

### Do Bubuling Nihongo or LangBook have ads?

Neither Bubuling Nihongo nor LangBook shows ads.

### Which is updated more often, Bubuling Nihongo or LangBook?

Bubuling Nihongo ships an update fortnightly, and LangBook weekly. Most recently, Bubuling Nihongo was updated on October 30, 2026 and LangBook on October 25, 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.*