# ひたすら積分 vs 高校数学 数I〜数C 解法の最初の一手

The clearest difference is in-app purchases: ひたすら積分 at none against 高校数学 数I〜数C 解法の最初の一手's 1. ひたすら積分 also leads on iOS requirement (13.0 vs 15.0). 高校数学 数I〜数C 解法の最初の一手's advantage is ads (none vs shown). On price and device support 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. ひたすら積分 asks for nothing beyond the download.

## The numbers

| Metric | ひたすら積分 | 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 | Yes | **No** |
| Update frequency | — | Weekly |
| Size | 21 MB | 22 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nihei keita](https://appshunter.io/developer/1866466968) | [Gen Nakanishi](https://appshunter.io/developer/6782112814) |

## What reviewers say

### ひたすら積分

[App page](https://appshunter.io/ios/app/id6774960981)

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

**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 ひたすら積分 free?

ひたすら積分 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.

### Do ひたすら積分 or 高校数学 数I〜数C 解法の最初の一手 have ads?

ひたすら積分 shows ads; 高校数学 数I〜数C 解法の最初の一手 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.*