# 数学好きのラクガキパズル vs 脱出ゲーム 潮騒の無人駅

The clearest difference is in-app purchases: 脱出ゲーム 潮騒の無人駅 at none against 数学好きのラクガキパズル's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 数学好きのラクガキパズル sells 4 one-off in-app purchases. 脱出ゲーム 潮騒の無人駅 asks for nothing beyond the download.

数学好きのラクガキパズル ships an update fortnightly, 脱出ゲーム 潮騒の無人駅 every 3 weeks. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 数学好きのラクガキパズル | 脱出ゲーム 潮騒の無人駅 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 637 MB | 20 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kouhei kobayashi](https://appshunter.io/developer/1635774023) | [kota ozaki](https://appshunter.io/developer/6777184406) |

## What reviewers say

### 数学好きのラクガキパズル

[App page](https://appshunter.io/ios/app/id6468378892)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 二年生の追加ステージ | $0.99 | one-time |
| 3年生の追加ステージ | $0.99 | one-time |
| 1年生の追加ステージ | $0.99 | one-time |
| 1〜3年生の追加ステージ | $1.99 | one-time |


### 脱出ゲーム 潮騒の無人駅

[App page](https://appshunter.io/ios/app/id6791079842)

Solve puzzles in a tranquil seaside train station to deliver a letter. This game features a 5-chapter story with 10 easy riddles, offering clues and answers. It supports multiple languages and includes a daily quiz.

**Highlights:** 5-chapter story, 10 easy riddles, Sound clue accessibility, Japanese/English support, Automatic notepad, Daily station quiz, Collectible tickets

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

**In-app purchases:** none


## Frequently asked questions

### Is 数学好きのラクガキパズル free?

数学好きのラクガキパズル is free to download, with in-app purchases available.

### Is 脱出ゲーム 潮騒の無人駅 free?

脱出ゲーム 潮騒の無人駅 is free to download, with no in-app purchases.

### Do 数学好きのラクガキパズル or 脱出ゲーム 潮騒の無人駅 have ads?

Neither 数学好きのラクガキパズル nor 脱出ゲーム 潮騒の無人駅 shows ads.

### Which is updated more often, 数学好きのラクガキパズル or 脱出ゲーム 潮騒の無人駅?

数学好きのラクガキパズル ships an update fortnightly, and 脱出ゲーム 潮騒の無人駅 every 3 weeks. Most recently, 数学好きのラクガキパズル was updated on October 6, 2026 and 脱出ゲーム 潮騒の無人駅 on October 13, 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.*