# 世界史年号問題 vs 関学生限定！時間割アプリ

The clearest difference is in-app purchases: 関学生限定！時間割アプリ at none against 世界史年号問題's 1. 関学生限定！時間割アプリ also leads on update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 世界史年号問題 sells 1 one-off in-app purchase. 関学生限定！時間割アプリ asks for nothing beyond the download.

世界史年号問題 ships an update every 3 weeks, 関学生限定！時間割アプリ every 5 days. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 世界史年号問題 | 関学生限定！時間割アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 82.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 15 MB | 106 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Akira Fujisawa](https://appshunter.io/developer/1533514621) | [Keito Tanemura](https://appshunter.io/developer/1653232652) |

## What reviewers say

### 世界史年号問題

[App page](https://appshunter.io/ios/app/id1591797286)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $4.99 | one-time |


### 関学生限定！時間割アプリ

[App page](https://appshunter.io/ios/app/id6444226126)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 世界史年号問題 free?

世界史年号問題 is free to download, with in-app purchases available.

### Is 関学生限定！時間割アプリ free?

関学生限定！時間割アプリ is free to download, with no in-app purchases.

### Do 世界史年号問題 or 関学生限定！時間割アプリ have ads?

Both 世界史年号問題 and 関学生限定！時間割アプリ show ads.

### Which is updated more often, 世界史年号問題 or 関学生限定！時間割アプリ?

世界史年号問題 ships an update every 3 weeks, and 関学生限定！時間割アプリ every 5 days. Most recently, 世界史年号問題 was updated on September 22, 2026 and 関学生限定！時間割アプリ on September 11, 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.*