# Hex Block! Cube square vs Periodic Table Game | Atomics

The clearest difference is ads: Periodic Table Game | Atomics at none against Hex Block! Cube square's shown. Periodic Table Game | Atomics also leads on update cadence (every 2 weeks vs every 53 months). 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.

Hex Block! Cube square ships an update every 53 months, Periodic Table Game | Atomics every 2 weeks. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Hex Block! Cube square | Periodic Table Game | Atomics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 53 months | **Every 2 weeks** |
| Size | 50 MB | 22 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [达宁 陈](https://appshunter.io/developer/1136589565) | [ARTICUNO CODING LLP](https://appshunter.io/developer/1685993801) |

## What reviewers say

### Hex Block! Cube square

[App page](https://appshunter.io/ios/app/hex-block-cube-square/id1225984940)

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

**In-app purchases:** none


### Periodic Table Game | Atomics

[App page](https://appshunter.io/ios/app/periodic-table-game-atomics/id6469028713)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hex Block! Cube square free?

Hex Block! Cube square is free to download, with no in-app purchases.

### Is Periodic Table Game | Atomics free?

Periodic Table Game | Atomics is free to download, with no in-app purchases.

### Do Hex Block! Cube square or Periodic Table Game | Atomics have ads?

Hex Block! Cube square shows ads; Periodic Table Game | Atomics does not.

### Which is updated more often, Hex Block! Cube square or Periodic Table Game | Atomics?

Hex Block! Cube square ships an update every 53 months, and Periodic Table Game | Atomics every 2 weeks. Most recently, Hex Block! Cube square was updated on October 9, 2026 and Periodic Table Game | Atomics on October 3, 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.*