# 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 高校数学 数I〜数C 解法の最初の一手

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 高校数学 数I〜数C 解法の最初の一手'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 15.0). 高校数学 数I〜数C 解法の最初の一手's advantage is device support. On price there is nothing between them.

Both are free to download. 高校数学 数I〜数C 解法の最初の一手 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) | 高校数学 数I〜数C 解法の最初の一手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 105 MB | 22 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kenichi Fujii](https://appshunter.io/developer/1725932598) | [Gen Nakanishi](https://appshunter.io/developer/6782112814) |

## 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


### 高校数学 数I〜数C 解法の最初の一手

[App page](https://appshunter.io/ios/app/ic/id6782112812)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全解放（すべての初手） | $4.99 | 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 高校数学 数I〜数C 解法の最初の一手 free?

高校数学 数I〜数C 解法の最初の一手 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.*