# Periodic Table AR 4D vs Mendeleev AR

The clearest difference is in-app purchases: Mendeleev AR at none against Periodic Table AR 4D's 2. Periodic Table AR 4D's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Periodic Table AR 4D | Mendeleev AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 46 months | — |
| Size | 130 MB | 153 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ibrahim Amer](https://appshunter.io/developer/1054899889) | [WeAR Studio, TOV](https://appshunter.io/developer/1329982337) |

## 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 |


### Mendeleev AR

[App page](https://appshunter.io/ios/app/mendeleev-ar/id1623333828)

**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 Mendeleev AR free?

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

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

Neither Periodic Table AR 4D nor Mendeleev AR shows ads.

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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.*