# 文理AI診断ーアプリで簡単に文理適性を診断 vs 地学の王様

The clearest difference is in-app purchases: 文理AI診断ーアプリで簡単に文理適性を診断 at none against 地学の王様's 3. 文理AI診断ーアプリで簡単に文理適性を診断 also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. 地学の王様 sells 3 in-app purchases, starting at $3.49 per month. 文理AI診断ーアプリで簡単に文理適性を診断 asks for nothing beyond the download.

文理AI診断ーアプリで簡単に文理適性を診断 ships an update monthly, 地学の王様 every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 文理AI診断ーアプリで簡単に文理適性を診断 | 地学の王様 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **83.3% of reviews** | 75.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 198 MB | 138 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GOKAKU SUPPLI, LIMITED LIABILITY CO.](https://appshunter.io/developer/1440310107) | [HANAUTA INC.](https://appshunter.io/developer/492009717) |

## What reviewers say

### 文理AI診断ーアプリで簡単に文理適性を診断

[App page](https://appshunter.io/ios/app/ai/id1556991453)

This app uses an original AI to determine if you have a humanities or science-oriented brain through approximately 29 two-choice questions. It's designed to help junior and senior high school students with career and subject selection, offering objective analysis based on machine learning from over 1000 responses.

**Highlights:** AI-powered aptitude diagnosis, 29 two-choice questions, Career and subject selection guidance, Shareable results, AI learning contribution

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

**In-app purchases:** none


### 地学の王様

[App page](https://appshunter.io/ios/app/id1591156767)

Study geoscience through fun, quiz-like questions. This app offers over 3000 questions in various formats, ideal for quick learning sessions and exam preparation. It gamifies the learning process with stages and rewards.

**Highlights:** Over 3000 geoscience questions, Quiz-like learning format, Suitable for regular and entrance exams, Gamified progress with stages and rewards, Short play sessions for flexible study

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 特訓プラン | $3.49 | per month |
| 特訓プラン | $16.49 | per 6 months |
| 特訓プラン | $26.49 | per year |


## Frequently asked questions

### Is 文理AI診断ーアプリで簡単に文理適性を診断 free?

文理AI診断ーアプリで簡単に文理適性を診断 is free to download, with no in-app purchases.

### Is 地学の王様 free?

地学の王様 is free to download, with in-app purchases available.

### Do 文理AI診断ーアプリで簡単に文理適性を診断 or 地学の王様 have ads?

地学の王様 shows ads; 文理AI診断ーアプリで簡単に文理適性を診断 does not.

### Which is updated more often, 文理AI診断ーアプリで簡単に文理適性を診断 or 地学の王様?

文理AI診断ーアプリで簡単に文理適性を診断 ships an update monthly, and 地学の王様 every 2 months. Most recently, 文理AI診断ーアプリで簡単に文理適性を診断 was updated on November 3, 2026 and 地学の王様 on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*