# ワンダーボックス ｜WonderBox vs 学校行事カレンダー

The clearest difference is iOS requirement: ワンダーボックス ｜WonderBox at 13.0 against 学校行事カレンダー's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 8 days. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ワンダーボックス ｜WonderBox | 学校行事カレンダー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/wonderbox/id1492420477/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 76.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | Every 8 days |
| Monetization | Free | — |
| Size | 1.2 GB | 59 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wonderfy Inc.](https://appshunter.io/developer/1065477424) | [Koki Nakanishi](https://appshunter.io/developer/1620502165) |

## What reviewers say

### ワンダーボックス ｜WonderBox

[App page](https://appshunter.io/ios/app/wonderbox/id1492420477)

This app is a companion for a subscription-based educational service for children aged 4-10. It combines digital and analog activities to stimulate critical thinking, creativity, and curiosity through monthly themed learning materials.

**Highlights:** Digital and analog learning materials, Develops critical thinking, Fosters creativity, Sparks curiosity, STEAM education focus, Parental controls

**In-app purchases:** none


### 学校行事カレンダー

[App page](https://appshunter.io/ios/app/id6804077200)

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

**In-app purchases:** none


## Frequently asked questions

### Is ワンダーボックス ｜WonderBox free?

ワンダーボックス ｜WonderBox is free to download, with no in-app purchases.

### Is 学校行事カレンダー free?

学校行事カレンダー is free to download, with no in-app purchases.

### Do ワンダーボックス ｜WonderBox or 学校行事カレンダー have ads?

Neither ワンダーボックス ｜WonderBox nor 学校行事カレンダー shows ads.

### Which is updated more often, ワンダーボックス ｜WonderBox or 学校行事カレンダー?

ワンダーボックス ｜WonderBox ships an update every 8 days, and 学校行事カレンダー every 8 days. Most recently, ワンダーボックス ｜WonderBox was updated on November 3, 2026 and 学校行事カレンダー on October 29, 2026.

---

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