# Periodic Table Advanced vs Chemmory

The clearest difference is ads: Chemmory at none against Periodic Table Advanced's shown. 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.

## The numbers

| Metric | Periodic Table Advanced | Chemmory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 47 MB | 134 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Duc Hung Le](https://appshunter.io/developer/1590124314) | [Grzegorz Kulesza](https://appshunter.io/developer/1746409831) |

## What reviewers say

### Periodic Table Advanced

[App page](https://appshunter.io/ios/app/periodic-table-advanced/id6741031597)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chemmory

[App page](https://appshunter.io/ios/app/chemmory/id6752790740)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Periodic Table Advanced free?

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

### Is Chemmory free?

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

### Do Periodic Table Advanced or Chemmory have ads?

Periodic Table Advanced shows ads; Chemmory does not.

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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.*