# Periodic Table vs Code Course

The clearest difference is ads: Code Course at none against Periodic Table's shown. Code Course also leads on update cadence (weekly vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Periodic Table ships an update every 4 months, Code Course weekly. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Periodic Table | Code Course |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/periodic-table-chemistry-game/id6738921186/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 63 MB | 91 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Huzaib Sayyed](https://appshunter.io/developer/1778310247) | [Aysha Sehar](https://appshunter.io/developer/1263063556) |

## What reviewers say

### Periodic Table

[App page](https://appshunter.io/ios/app/periodic-table-chemistry-game/id6738921186)

Explore chemical elements, compounds, and reactions through interactive quizzes and detailed data. Master the periodic table with clear explanations and track your progress with achievements. Learn chemistry in a fun and engaging way, anytime and anywhere.

**Highlights:** Complete Periodic Table explorer, Interactive chemistry quizzes, Detailed element data, Progress tracking and achievements, Offline functionality, Clear explanations of chemical concepts

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

**In-app purchases:** none


### Code Course

[App page](https://appshunter.io/ios/app/code-course-learn-to-code/id6755722567)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Periodic Table free?

Periodic Table is free to download, with no in-app purchases.

### Is Code Course free?

Code Course is free to download, with no in-app purchases.

### Do Periodic Table or Code Course have ads?

Periodic Table shows ads; Code Course does not.

### Which is updated more often, Periodic Table or Code Course?

Periodic Table ships an update every 4 months, and Code Course weekly. Most recently, Periodic Table was updated on October 9, 2026 and Code Course on October 1, 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.*