# Periodic Table Advanced vs ZKFS

The clearest difference is in-app purchases: Periodic Table Advanced at none against ZKFS's 1. Periodic Table Advanced also leads on iOS requirement (12.0 vs 14.0). ZKFS's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. ZKFS sells 1 one-off in-app purchase. Periodic Table Advanced asks for nothing beyond the download.

## The numbers

| Metric | Periodic Table Advanced | ZKFS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/zkfs/id6743095639/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 65 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Duc Hung Le](https://appshunter.io/developer/1590124314) | [ZK Painting, LLC](https://appshunter.io/developer/1801292833) |

## What reviewers say

### Periodic Table Advanced

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

**Features:** macOS Compatibility

**In-app purchases:** none


### ZKFS

[App page](https://appshunter.io/ios/app/zkfs/id6743095639)

Master high-gloss painting techniques with expert-led courses and insider tips. This platform connects painters with a supportive community to refine their craft and grow their business. Ideal for both professionals and beginners seeking to elevate their skills.

**Highlights:** Expert-led courses, Step-by-step techniques, High-gloss finishes, Insider business tips, Supportive painter community, On-demand learning

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fine Paints of Europe | $399.00 | one-time |


## Frequently asked questions

### Is Periodic Table Advanced free?

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

### Is ZKFS free?

ZKFS is free to download, with in-app purchases available.

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

Periodic Table Advanced shows ads; ZKFS 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.*