# Periodic Table AR 4D vs الكيميائي

The clearest difference is in-app purchases: الكيميائي at none against Periodic Table AR 4D's 2. الكيميائي also leads on update cadence (every 2 months vs every 46 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Periodic Table AR 4D sells 2 one-off in-app purchases. الكيميائي asks for nothing beyond the download.

Periodic Table AR 4D ships an update every 46 months, الكيميائي every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Periodic Table AR 4D | الكيميائي |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 2 months** |
| Size | 130 MB | 35 MB |
| Requires iOS | **12.0** | 13.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ibrahim Amer](https://appshunter.io/developer/1054899889) | [Lightbulb Tech](https://appshunter.io/developer/1527902738) |

## What reviewers say

### Periodic Table AR 4D

[App page](https://appshunter.io/ios/app/periodic-table-ar-4d/id1597165998)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all Arabic section | $5.99 | one-time |
| Unlock all English section | $5.99 | one-time |


### الكيميائي

[App page](https://appshunter.io/ios/app/id6737720962)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Periodic Table AR 4D free?

Periodic Table AR 4D is free to download, with in-app purchases available.

### Is الكيميائي free?

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

### Do Periodic Table AR 4D or الكيميائي have ads?

Neither Periodic Table AR 4D nor الكيميائي shows ads.

### Which is updated more often, Periodic Table AR 4D or الكيميائي?

Periodic Table AR 4D ships an update every 46 months, and الكيميائي every 2 months. Most recently, Periodic Table AR 4D was updated on October 27, 2026 and الكيميائي on October 25, 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.*