# Periodic Table AR 4D vs CloudLabs Implicit Derivative

The clearest difference is in-app purchases: CloudLabs Implicit Derivative at none against Periodic Table AR 4D's 2. CloudLabs Implicit Derivative also leads on iOS requirement (9.0 vs 12.0). 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. CloudLabs Implicit Derivative asks for nothing beyond the download.

## The numbers

| Metric | Periodic Table AR 4D | CloudLabs Implicit Derivative |
| --- | --- | --- |
| 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 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ibrahim Amer](https://appshunter.io/developer/1054899889) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## 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 |


### CloudLabs Implicit Derivative

[App page](https://appshunter.io/ios/app/cloudlabs-implicit-derivative/id1638189278)

**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 CloudLabs Implicit Derivative free?

CloudLabs Implicit Derivative is free to download, with no in-app purchases.

### Do Periodic Table AR 4D or CloudLabs Implicit Derivative have ads?

Neither Periodic Table AR 4D nor CloudLabs Implicit Derivative 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.*