# N5 文法のまとめ・練習 vs 知書Nowbook

The clearest difference is review sentiment: 知書Nowbook at 50% against N5 文法のまとめ・練習's 0%. 知書Nowbook also leads on price (Free vs $12.99) and iOS requirement (11.0 vs 17.2). N5 文法のまとめ・練習's advantage is in-app purchases (none vs 8). On update cadence, ads and device support there is nothing between them.

知書Nowbook is free to download; N5 文法のまとめ・練習 costs $12.99 up front. 知書Nowbook sells 8 one-off in-app purchases. N5 文法のまとめ・練習 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | N5 文法のまとめ・練習 | 知書Nowbook |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/nowbook/id1446373183/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 19 MB | 45 MB |
| Requires iOS | 17.2 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yamase & Touwa Japanese Insititute](https://appshunter.io/developer/442115304) | [SUEP](https://appshunter.io/developer/660144353) |

## What reviewers say

### N5 文法のまとめ・練習

[App page](https://appshunter.io/ios/app/n5/id534958497)

This app helps you master JLPT N5 grammar with clear explanations in Chinese and practice questions. It offers a structured way to learn sentence patterns, reinforce vocabulary, and test your knowledge with timed quizzes. Designed for efficient, one-handed learning on iOS devices.

**Highlights:** JLPT N5 grammar summaries, Chinese explanations for sentence patterns, Vocabulary marking and reinforcement, Over 300 practice questions, Timed practice tests with hints, Level assessment after tests

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

**In-app purchases:** none


### 知書Nowbook

[App page](https://appshunter.io/ios/app/nowbook/id1446373183)

This platform offers a comprehensive reading experience, combining e-books, audiobooks, courses, and video content. It features a vast collection of Chinese literature and aims to be a leading Cantonese audiobook resource.

**Highlights:** Extensive e-book library, Cantonese audiobook collection, Multimedia courses, Author interviews and video content, Daily content updates, Hong Kong and international Chinese literature

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8知書幣 | $0.99 | one-time |
| 38知書幣 | $4.99 | one-time |
| 58知書幣 | $7.99 | one-time |
| 80知書幣 | $9.99 | one-time |
| 193知書幣 | $23.99 | one-time |
| 248知書幣 | $24.99 | one-time |
| 298知書幣 | $36.99 | one-time |
| 403知書幣 | $48.99 | one-time |


## Frequently asked questions

### Is N5 文法のまとめ・練習 free?

N5 文法のまとめ・練習 costs $12.99, with no in-app purchases.

### Is 知書Nowbook free?

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

### Do N5 文法のまとめ・練習 or 知書Nowbook have ads?

Neither N5 文法のまとめ・練習 nor 知書Nowbook shows ads.

### Which is updated more often, N5 文法のまとめ・練習 or 知書Nowbook?

N5 文法のまとめ・練習 ships an update every 2 months, and 知書Nowbook every 2 months. Most recently, N5 文法のまとめ・練習 was updated on October 7, 2026 and 知書Nowbook on October 20, 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.*