# The Periodic Table HD vs Periodic Table All Elements

The clearest difference is update cadence: Periodic Table All Elements at every 4 days against The Periodic Table HD's every 3 months. On price, ads, 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.

The Periodic Table HD ships an update every 3 months, Periodic Table All Elements every 4 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | The Periodic Table HD | Periodic Table All Elements |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (25 ratings)](https://appshunter.io/ios/app/the-periodic-table-hd/id430707246/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 35 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Rouda](https://appshunter.io/developer/396597129) | [Rakesh Tiwari](https://appshunter.io/developer/1465076772) |

## What reviewers say

### The Periodic Table HD

[App page](https://appshunter.io/ios/app/the-periodic-table-hd/id430707246)

Explore a color-coded periodic table with detailed information on each element. Access data like atomic number, density, and electronic configuration. This educational tool is available for free.

**Highlights:** Color-coded periodic table, Element details (name, density, etc.), Atomic number, Melting point, Electronic configuration, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### Periodic Table All Elements

[App page](https://appshunter.io/ios/app/periodic-table-all-elements/id6505012573)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Periodic Table HD free?

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

### Is Periodic Table All Elements free?

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

### Do The Periodic Table HD or Periodic Table All Elements have ads?

Both The Periodic Table HD and Periodic Table All Elements show ads.

### Which is updated more often, The Periodic Table HD or Periodic Table All Elements?

The Periodic Table HD ships an update every 3 months, and Periodic Table All Elements every 4 days. Most recently, The Periodic Table HD was updated on October 10, 2026 and Periodic Table All Elements on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*