# 大学受験、数学、問題ー自信がつく数学(関関同立、産近甲龍) vs ProbabilityPlayer

The clearest difference is in-app purchases: 大学受験、数学、問題ー自信がつく数学(関関同立、産近甲龍) at none against ProbabilityPlayer's 1. 大学受験、数学、問題ー自信がつく数学(関関同立、産近甲龍) also leads on iOS requirement (12.0 vs 18.0). ProbabilityPlayer's advantage is device support. On price there is nothing between them.

Both are free to download. ProbabilityPlayer sells 1 one-off in-app purchase. 大学受験、数学、問題ー自信がつく数学(関関同立、産近甲龍) asks for nothing beyond the download.

## The numbers

| Metric | 大学受験、数学、問題ー自信がつく数学(関関同立、産近甲龍) | ProbabilityPlayer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 105 MB | 9 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kenichi Fujii](https://appshunter.io/developer/1725932598) | [Motonari Hibi](https://appshunter.io/developer/386737172) |

## What reviewers say

### 大学受験、数学、問題ー自信がつく数学(関関同立、産近甲龍)

[App page](https://appshunter.io/ios/app/id6504387214)

**In-app purchases:** none


### ProbabilityPlayer

[App page](https://appshunter.io/ios/app/probabilityplayer/id6737689746)

Practice probability problems for the Kyotsu Test, a common Japanese university entrance exam. This app focuses on mathematical probability questions and includes diagrams to aid understanding. It is designed to help students prepare for this specific academic assessment.

**Highlights:** Probability problem practice, Kyotsu Test focus, Mathematical probability, Diagrams included, University entrance exam prep

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


## Frequently asked questions

### Is 大学受験、数学、問題ー自信がつく数学(関関同立、産近甲龍) free?

大学受験、数学、問題ー自信がつく数学(関関同立、産近甲龍) is free to download, with no in-app purchases.

### Is ProbabilityPlayer free?

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

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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.*