# 日本史マスター vs 高校化学 mol計算と反応式の最初の一手

The clearest difference is in-app purchases: 日本史マスター at none against 高校化学 mol計算と反応式の最初の一手's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 高校化学 mol計算と反応式の最初の一手 sells 1 one-off in-app purchase. 日本史マスター asks for nothing beyond the download.

日本史マスター ships an update every 11 days, 高校化学 mol計算と反応式の最初の一手 every 9 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 日本史マスター | 高校化学 mol計算と反応式の最初の一手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 9 days** |
| Size | 9 MB | 12 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ma zhe](https://appshunter.io/developer/1037212370) | [Gen Nakanishi](https://appshunter.io/developer/6782112814) |

## What reviewers say

### 日本史マスター

[App page](https://appshunter.io/ios/app/id6761674842)

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

**In-app purchases:** none


### 高校化学 mol計算と反応式の最初の一手

[App page](https://appshunter.io/ios/app/mol/id6790851613)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| すべて解放 | $4.99 | one-time |


## Frequently asked questions

### Is 日本史マスター free?

日本史マスター is free to download, with no in-app purchases.

### Is 高校化学 mol計算と反応式の最初の一手 free?

高校化学 mol計算と反応式の最初の一手 is free to download, with in-app purchases available.

### Do 日本史マスター or 高校化学 mol計算と反応式の最初の一手 have ads?

Neither 日本史マスター nor 高校化学 mol計算と反応式の最初の一手 shows ads.

### Which is updated more often, 日本史マスター or 高校化学 mol計算と反応式の最初の一手?

日本史マスター ships an update every 11 days, and 高校化学 mol計算と反応式の最初の一手 every 9 days. Most recently, 日本史マスター was updated on October 9, 2026 and 高校化学 mol計算と反応式の最初の一手 on October 14, 2026.

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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.*