# Structura 元素合成 ― 化学反応を覚えるパズル vs 調理師 一問一答 試験対策問題集

Structura 元素合成 ― 化学反応を覚えるパズル and 調理師 一問一答 試験対策問題集 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Structura 元素合成 ― 化学反応を覚えるパズル sells 1 one-off in-app purchase and 調理師 一問一答 試験対策問題集 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Structura 元素合成 ― 化学反応を覚えるパズル ships an update weekly, 調理師 一問一答 試験対策問題集 every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Structura 元素合成 ― 化学反応を覚えるパズル | 調理師 一問一答 試験対策問題集 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 10 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SNAPLACE](https://appshunter.io/developer/6790258232) | [Particles and Waves](https://appshunter.io/developer/1812653811) |

## What reviewers say

### Structura 元素合成 ― 化学反応を覚えるパズル

[App page](https://appshunter.io/ios/app/structura/id6795030898)

Learn chemical reactions through a falling puzzle game. Connect elements and ions to form compounds, with visual representations of structures and interactive quizzes to reinforce learning. Covers inorganic, organic, and polymer reactions.

**Highlights:** Falling puzzle gameplay, Visual representation of chemical structures, Interactive quizzes, Covers inorganic, organic, and polymer reactions, Progress tracking for forgotten reactions, Element characters with stage-specific tips

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全単元を解放 | $2.99 | one-time |


### 調理師 一問一答 試験対策問題集

[App page](https://appshunter.io/ios/app/id6818715087)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Full Unlock) | $2.99 | one-time |


## Frequently asked questions

### Is Structura 元素合成 ― 化学反応を覚えるパズル free?

Structura 元素合成 ― 化学反応を覚えるパズル is free to download, with in-app purchases available.

### Is 調理師 一問一答 試験対策問題集 free?

調理師 一問一答 試験対策問題集 is free to download, with in-app purchases available.

### Do Structura 元素合成 ― 化学反応を覚えるパズル or 調理師 一問一答 試験対策問題集 have ads?

Neither Structura 元素合成 ― 化学反応を覚えるパズル nor 調理師 一問一答 試験対策問題集 shows ads.

### Which is updated more often, Structura 元素合成 ― 化学反応を覚えるパズル or 調理師 一問一答 試験対策問題集?

Structura 元素合成 ― 化学反応を覚えるパズル ships an update weekly, and 調理師 一問一答 試験対策問題集 every 4 days. Most recently, Structura 元素合成 ― 化学反応を覚えるパズル was updated on October 25, 2026 and 調理師 一問一答 試験対策問題集 on October 24, 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.*