# 中学受験 まるごと歴史帳660 広告あり版 vs ちょこ暗 算数

The clearest difference is in-app purchases: 中学受験 まるごと歴史帳660 広告あり版 at none against ちょこ暗 算数's 2. 中学受験 まるごと歴史帳660 広告あり版 also leads on iOS requirement (13.5 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ちょこ暗 算数 sells 2 in-app purchases, starting at $0.99 per month. 中学受験 まるごと歴史帳660 広告あり版 asks for nothing beyond the download.

中学受験 まるごと歴史帳660 広告あり版 ships an update every 2 months, ちょこ暗 算数 every 5 weeks. The most recent releases landed on September 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 中学受験 まるごと歴史帳660 広告あり版 | ちょこ暗 算数 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 21 MB | 15 MB |
| Requires iOS | **13.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keita Ogasawara](https://appshunter.io/developer/1524965899) | [Always Sunny Ltd.](https://appshunter.io/developer/572443468) |

## What reviewers say

### 中学受験 まるごと歴史帳660 広告あり版

[App page](https://appshunter.io/ios/app/660/id1528524973)

**Features:** macOS Compatibility

**In-app purchases:** none


### ちょこ暗 算数

[App page](https://appshunter.io/ios/app/id6469766855)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $0.99 | per month |
| 年額プラン | $4.99 | per year |


## Frequently asked questions

### Is 中学受験 まるごと歴史帳660 広告あり版 free?

中学受験 まるごと歴史帳660 広告あり版 is free to download, with no in-app purchases.

### Is ちょこ暗 算数 free?

ちょこ暗 算数 is free to download, with in-app purchases available.

### Do 中学受験 まるごと歴史帳660 広告あり版 or ちょこ暗 算数 have ads?

Neither 中学受験 まるごと歴史帳660 広告あり版 nor ちょこ暗 算数 shows ads.

### Which is updated more often, 中学受験 まるごと歴史帳660 広告あり版 or ちょこ暗 算数?

中学受験 まるごと歴史帳660 広告あり版 ships an update every 2 months, and ちょこ暗 算数 every 5 weeks. Most recently, 中学受験 まるごと歴史帳660 広告あり版 was updated on September 27, 2026 and ちょこ暗 算数 on October 10, 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.*