# 中学受験 まるごと歴史帳660 vs FocusKids

The clearest difference is price: FocusKids at Free against 中学受験 まるごと歴史帳660's $1.99. FocusKids also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). 中学受験 まるごと歴史帳660's advantage is in-app purchases (none vs 3) and device support (3 vs 1).

FocusKids is free to download; 中学受験 まるごと歴史帳660 costs $1.99 up front. FocusKids sells 3 in-app purchases, starting at $1.99 per month. 中学受験 まるごと歴史帳660 asks for nothing beyond the download.

中学受験 まるごと歴史帳660 ships an update every 3 weeks, FocusKids every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | 中学受験 まるごと歴史帳660 | FocusKids |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 19 MB | 96 MB |
| Requires iOS | **13.5** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keita Ogasawara](https://appshunter.io/developer/1524965899) | [音 卢](https://appshunter.io/developer/1895433682) |

## What reviewers say

### 中学受験 まるごと歴史帳660

[App page](https://appshunter.io/ios/app/660/id1524965897)

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

**In-app purchases:** none


### FocusKids

[App page](https://appshunter.io/ios/app/focuskids-vision-training/id6763726121)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Lifetime Membership | $14.99 | one-time |


## Frequently asked questions

### Is 中学受験 まるごと歴史帳660 free?

中学受験 まるごと歴史帳660 costs $1.99, with no in-app purchases.

### Is FocusKids free?

FocusKids is free to download, with in-app purchases available.

### Do 中学受験 まるごと歴史帳660 or FocusKids have ads?

中学受験 まるごと歴史帳660 shows ads; FocusKids does not.

### Which is updated more often, 中学受験 まるごと歴史帳660 or FocusKids?

中学受験 まるごと歴史帳660 ships an update every 3 weeks, and FocusKids every 5 days. Most recently, 中学受験 まるごと歴史帳660 was updated on October 25, 2026 and FocusKids on October 25, 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.*