# 鉱物マスター vs 高校数学 数I〜数C 解法の最初の一手

The clearest difference is update cadence: 高校数学 数I〜数C 解法の最初の一手 at weekly against 鉱物マスター's every 5 months. 高校数学 数I〜数C 解法の最初の一手 also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 鉱物マスター sells 1 one-off in-app purchase and 高校数学 数I〜数C 解法の最初の一手 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

鉱物マスター ships an update every 5 months, 高校数学 数I〜数C 解法の最初の一手 weekly. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 鉱物マスター | 高校数学 数I〜数C 解法の最初の一手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Size | 8 MB | 22 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yoshitaka Tanaka](https://appshunter.io/developer/1510093015) | [Gen Nakanishi](https://appshunter.io/developer/6782112814) |

## What reviewers say

### 鉱物マスター

[App page](https://appshunter.io/ios/app/id6772532908)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 鉱物マスター - フルパック | $6.99 | one-time |


### 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 鉱物マスター free?

鉱物マスター is free to download, with in-app purchases available.

### 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 鉱物マスター or 高校数学 数I〜数C 解法の最初の一手 have ads?

Neither 鉱物マスター nor 高校数学 数I〜数C 解法の最初の一手 shows ads.

### Which is updated more often, 鉱物マスター or 高校数学 数I〜数C 解法の最初の一手?

鉱物マスター ships an update every 5 months, and 高校数学 数I〜数C 解法の最初の一手 weekly. Most recently, 鉱物マスター was updated on October 31, 2026 and 高校数学 数I〜数C 解法の最初の一手 on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*