# 漢字検定１級 「30日合格プログラム」 漢検１級 vs 戦略思想研究所

The clearest difference is price: 戦略思想研究所 at Free against 漢字検定１級 「30日合格プログラム」 漢検１級's $29.99. 戦略思想研究所 also leads on update cadence (every 6 weeks vs every 4 months) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

戦略思想研究所 is free to download; 漢字検定１級 「30日合格プログラム」 漢検１級 costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

漢字検定１級 「30日合格プログラム」 漢検１級 ships an update every 4 months, 戦略思想研究所 every 6 weeks. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 漢字検定１級 「30日合格プログラム」 漢検１級 | 戦略思想研究所 |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Size | 12 MB | 65 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ReCorrect Inc.](https://appshunter.io/developer/1141646408) | [SENRYAKU SHISO KENKYUJO, K.K.](https://appshunter.io/developer/1605147193) |

## What reviewers say

### 漢字検定１級 「30日合格プログラム」 漢検１級

[App page](https://appshunter.io/ios/app/30/id1160716934)

This app offers a comprehensive study program for the Kanji Aptitude Test Level 1. It includes over 10,000 practice questions, past papers, and predictive problems, designed for efficient learning and mastery of the extensive Kanji required for this advanced certification.

**Highlights:** Over 10,000 practice questions, Past papers and predictive problems, 30-day structured study program, Efficient learning methodology, Focus on speed and repetition, Suitable for beginners and repeat test-takers

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

**In-app purchases:** none


### 戦略思想研究所

[App page](https://appshunter.io/ios/app/id1605147191)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 漢字検定１級 「30日合格プログラム」 漢検１級 free?

漢字検定１級 「30日合格プログラム」 漢検１級 costs $29.99, with no in-app purchases.

### Is 戦略思想研究所 free?

戦略思想研究所 is free to download, with no in-app purchases.

### Do 漢字検定１級 「30日合格プログラム」 漢検１級 or 戦略思想研究所 have ads?

Neither 漢字検定１級 「30日合格プログラム」 漢検１級 nor 戦略思想研究所 shows ads.

### Which is updated more often, 漢字検定１級 「30日合格プログラム」 漢検１級 or 戦略思想研究所?

漢字検定１級 「30日合格プログラム」 漢検１級 ships an update every 4 months, and 戦略思想研究所 every 6 weeks. Most recently, 漢字検定１級 「30日合格プログラム」 漢検１級 was updated on November 11, 2026 and 戦略思想研究所 on November 7, 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.*