# Periodic Table AR 4D vs Periodic

The clearest difference is in-app purchases: Periodic at none against Periodic Table AR 4D's 2. Periodic also leads on update cadence (every 5 weeks vs every 46 months). Periodic Table AR 4D's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Periodic Table AR 4D sells 2 one-off in-app purchases. Periodic asks for nothing beyond the download.

Periodic Table AR 4D ships an update every 46 months, Periodic every 5 weeks. The most recent releases landed on September 10, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Periodic Table AR 4D | Periodic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 46 months | **Every 5 weeks** |
| Size | 130 MB | 35 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ibrahim Amer](https://appshunter.io/developer/1054899889) | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) |

## 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 |


### Periodic

[App page](https://appshunter.io/ios/app/periodic-table-elements/id1628647298)

**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 Periodic free?

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

### Do Periodic Table AR 4D or Periodic have ads?

Periodic shows ads; Periodic Table AR 4D does not.

### Which is updated more often, Periodic Table AR 4D or Periodic?

Periodic Table AR 4D ships an update every 46 months, and Periodic every 5 weeks. Most recently, Periodic Table AR 4D was updated on September 10, 2026 and Periodic on May 16, 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.*