# 習熟！中学受験地理 vs 理科検定マスター 4000問

The clearest difference is price: 習熟！中学受験地理 at Free against 理科検定マスター 4000問's $9.99. 理科検定マスター 4000問's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

習熟！中学受験地理 is free to download; 理科検定マスター 4000問 costs $9.99 up front. 習熟！中学受験地理 sells 1 in-app purchase, starting at $2.99 per month. 理科検定マスター 4000問 asks for nothing beyond the download.

## The numbers

| Metric | 習熟！中学受験地理 | 理科検定マスター 4000問 |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Size | 154 MB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Motoki Takata](https://appshunter.io/developer/1621307537) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### 習熟！中学受験地理

[App page](https://appshunter.io/ios/app/id6739177446)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の非表示 | $2.99 | per month |


### 理科検定マスター 4000問

[App page](https://appshunter.io/ios/app/4000/id6764075819)

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

**In-app purchases:** none


## Frequently asked questions

### Is 習熟！中学受験地理 free?

習熟！中学受験地理 is free to download, with in-app purchases available.

### Is 理科検定マスター 4000問 free?

理科検定マスター 4000問 costs $9.99, with no in-app purchases.

### Do 習熟！中学受験地理 or 理科検定マスター 4000問 have ads?

習熟！中学受験地理 shows ads; 理科検定マスター 4000問 does not.

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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.*