# StudyBoard vs 理由で解く 臨床医学総論

The clearest difference is price: StudyBoard at Free against 理由で解く 臨床医学総論's $19.99. StudyBoard also leads on iOS requirement (12.0 vs 17.0). 理由で解く 臨床医学総論's advantage is in-app purchases (none vs 4) and ads (none vs shown). On update cadence and device support there is nothing between them.

StudyBoard is free to download; 理由で解く 臨床医学総論 costs $19.99 up front. StudyBoard sells 4 in-app purchases, starting at $1.99 per month. 理由で解く 臨床医学総論 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | StudyBoard | 理由で解く 臨床医学総論 |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Size | 90 MB | 10 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [YUKI WAGO](https://appshunter.io/developer/1844646280) | [Kazuhiro Kurosawa](https://appshunter.io/developer/1884525970) |

## What reviewers say

### StudyBoard

[App page](https://appshunter.io/ios/app/studyboard/id6753719110)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyBoard Premium 月額 | $1.99 | per month |
| StudyBoard Premium 年額 | $22.99 | per year |
| AIチケット 1枚 | $0.49 | one-time |
| AIチケット 5枚 | $1.99 | one-time |


### 理由で解く 臨床医学総論

[App page](https://appshunter.io/ios/app/id6779949542)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StudyBoard free?

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

### Is 理由で解く 臨床医学総論 free?

理由で解く 臨床医学総論 costs $19.99, with no in-app purchases.

### Do StudyBoard or 理由で解く 臨床医学総論 have ads?

StudyBoard shows ads; 理由で解く 臨床医学総論 does not.

### Which is updated more often, StudyBoard or 理由で解く 臨床医学総論?

StudyBoard ships an update weekly, and 理由で解く 臨床医学総論 weekly. Most recently, StudyBoard was updated on October 5, 2026 and 理由で解く 臨床医学総論 on October 8, 2026.

---

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