# 東洋大学公式アプリ vs おえかきえほん

The clearest difference is in-app purchases: 東洋大学公式アプリ at none against おえかきえほん's 3. おえかきえほん's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. おえかきえほん sells 3 one-off in-app purchases. 東洋大学公式アプリ asks for nothing beyond the download.

東洋大学公式アプリ ships an update every 2 months, おえかきえほん every 3 weeks. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 東洋大学公式アプリ | おえかきえほん |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1611762425/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 60 MB | 67 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Toyo University](https://appshunter.io/developer/509106222) | [Yuya Fujita](https://appshunter.io/developer/1871516306) |

## What reviewers say

### 東洋大学公式アプリ

[App page](https://appshunter.io/ios/app/id1611762425)

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

**In-app purchases:** none


### おえかきえほん

[App page](https://appshunter.io/ios/app/id6760909784)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Ticket | $0.49 | one-time |
| 3 Tickets | $0.99 | one-time |
| 10 Tickets | $3.99 | one-time |


## Frequently asked questions

### Is 東洋大学公式アプリ free?

東洋大学公式アプリ is free to download, with no in-app purchases.

### Is おえかきえほん free?

おえかきえほん is free to download, with in-app purchases available.

### Do 東洋大学公式アプリ or おえかきえほん have ads?

Neither 東洋大学公式アプリ nor おえかきえほん shows ads.

### Which is updated more often, 東洋大学公式アプリ or おえかきえほん?

東洋大学公式アプリ ships an update every 2 months, and おえかきえほん every 3 weeks. Most recently, 東洋大学公式アプリ was updated on October 5, 2026 and おえかきえほん on October 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.*