# サクッと漢検4級漢字ドリル【サクトレ】 vs Shiori

The clearest difference is update cadence: サクッと漢検4級漢字ドリル【サクトレ】 at daily against Shiori's weekly. サクッと漢検4級漢字ドリル【サクトレ】 also leads on iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. サクッと漢検4級漢字ドリル【サクトレ】 sells 1 one-off in-app purchase and Shiori sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

サクッと漢検4級漢字ドリル【サクトレ】 ships an update daily, Shiori weekly. Both last shipped on October 5, 2026.

## The numbers

| Metric | サクッと漢検4級漢字ドリル【サクトレ】 | Shiori |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 52 MB | 2 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) | [Hirosuke Yonekubo](https://appshunter.io/developer/1625472869) |

## What reviewers say

### サクッと漢検4級漢字ドリル【サクトレ】

[App page](https://appshunter.io/ios/app/4/id6757370572)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問題アンロック | $3.99 | one-time |


### Shiori

[App page](https://appshunter.io/ios/app/shiori-reading-guide/id6764091272)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A bookmark | $0.99 | one-time |
| A paperback | $1.99 | one-time |
| A textbook | $5.99 | one-time |
| A hardcover | $9.99 | one-time |
| A first edition | $19.99 | one-time |


## Frequently asked questions

### Is サクッと漢検4級漢字ドリル【サクトレ】 free?

サクッと漢検4級漢字ドリル【サクトレ】 is free to download, with in-app purchases available.

### Is Shiori free?

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

### Do サクッと漢検4級漢字ドリル【サクトレ】 or Shiori have ads?

Neither サクッと漢検4級漢字ドリル【サクトレ】 nor Shiori shows ads.

### Which is updated more often, サクッと漢検4級漢字ドリル【サクトレ】 or Shiori?

サクッと漢検4級漢字ドリル【サクトレ】 ships an update daily, and Shiori weekly. Most recently, サクッと漢検4級漢字ドリル【サクトレ】 was updated on October 5, 2026 and Shiori on October 5, 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.*