# (Open Source) Periodic Table vs United States Criminal Code

The clearest difference is ads: (Open Source) Periodic Table at none against United States Criminal Code's shown. (Open Source) Periodic Table also leads on iOS requirement (16.4 vs 26.5). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

(Open Source) Periodic Table ships an update fortnightly, United States Criminal Code every 4 weeks. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | (Open Source) Periodic Table | United States Criminal Code |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Size | 47 MB | 6 MB |
| Requires iOS | **16.4** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [AHMET EMRE DEDELER](https://appshunter.io/developer/1870913629) | [Yeferson Jimenez Sevilla](https://appshunter.io/developer/1889049374) |

## What reviewers say

### (Open Source) Periodic Table

[App page](https://appshunter.io/ios/app/open-source-periodic-table/id6781818611)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### United States Criminal Code

[App page](https://appshunter.io/ios/app/united-states-criminal-code/id6788205085)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is (Open Source) Periodic Table free?

(Open Source) Periodic Table is free to download, with no in-app purchases.

### Is United States Criminal Code free?

United States Criminal Code is free to download, with no in-app purchases.

### Do (Open Source) Periodic Table or United States Criminal Code have ads?

United States Criminal Code shows ads; (Open Source) Periodic Table does not.

### Which is updated more often, (Open Source) Periodic Table or United States Criminal Code?

(Open Source) Periodic Table ships an update fortnightly, and United States Criminal Code every 4 weeks. Most recently, (Open Source) Periodic Table was updated on October 5, 2026 and United States Criminal Code on October 9, 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.*