# TOEIC®対策なら vs 高校化学マスター

The clearest difference is in-app purchases: 高校化学マスター at none against TOEIC®対策なら's 3. 高校化学マスター also leads on update cadence (daily vs every 4 days). TOEIC®対策なら's advantage is ads (none vs shown) and iOS requirement (15.6 vs 26.2). On price and device support there is nothing between them.

Both are free to download. TOEIC®対策なら sells 3 in-app purchases, starting at $3.99 per month. 高校化学マスター asks for nothing beyond the download.

TOEIC®対策なら ships an update every 4 days, 高校化学マスター daily. The most recent releases landed on November 9, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | TOEIC®対策なら | 高校化学マスター |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | **Daily** |
| Size | 43 MB | 32 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HANAUTA INC.](https://appshunter.io/developer/492009717) | [Hirokazu Kurokawa](https://appshunter.io/developer/463196366) |

## What reviewers say

### TOEIC®対策なら

[App page](https://appshunter.io/ios/app/toeic-advance/id6758331782)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PROプラン(1ヶ月) | $3.99 | per month |
| PROプラン(3ヶ月) | $9.99 | per 3 months |
| PROプラン(1年) | $29.99 | per year |


### 高校化学マスター

[App page](https://appshunter.io/ios/app/id6808837286)

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

**In-app purchases:** none


## Frequently asked questions

### Is TOEIC®対策なら free?

TOEIC®対策なら is free to download, with in-app purchases available.

### Is 高校化学マスター free?

高校化学マスター is free to download, with no in-app purchases.

### Do TOEIC®対策なら or 高校化学マスター have ads?

高校化学マスター shows ads; TOEIC®対策なら does not.

### Which is updated more often, TOEIC®対策なら or 高校化学マスター?

TOEIC®対策なら ships an update every 4 days, and 高校化学マスター daily. Most recently, TOEIC®対策なら was updated on November 9, 2026 and 高校化学マスター on October 29, 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.*