# Peridic Table vs Periodic Table

The clearest difference is in-app purchases: Periodic Table at none against Peridic Table's 6. Periodic Table also leads on update cadence (every 3 days vs every 2 months). Peridic Table's advantage is iOS requirement (15.6 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Peridic Table sells 6 one-off in-app purchases. Periodic Table asks for nothing beyond the download.

Peridic Table ships an update every 2 months, Periodic Table every 3 days. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Peridic Table | Periodic Table |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/peridic-table/id6743040165/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 23 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ethar Shrouf](https://appshunter.io/developer/1611749293) | [HAYDEN D'ERRICO](https://appshunter.io/developer/1812333086) |

## What reviewers say

### Peridic Table

[App page](https://appshunter.io/ios/app/peridic-table/id6743040165)

Explore chemistry with an interactive periodic table app. It offers gamified learning, detailed element profiles, and useful chemistry tools like a calculator and solubility chart. Designed for students and science enthusiasts to deepen their understanding.

**Highlights:** Gamified learning with chemistry games, Advanced element sorting and filtering, Chemistry calculator for equations, Detailed element profiles with real-life images, Solubility table, Powerful element search function

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate 1.99$ For Support App | $1.99 | one-time |
| Donate 5.99$ For Support App | $5.99 | one-time |
| Donate 9.99$  For Support App | $9.99 | one-time |
| Donate 19.99 For Support App | $19.99 | one-time |
| Donate 50$ For Support App | $49.99 | one-time |
| Donate 100$ For Support App | $100.00 | one-time |


### Periodic Table

[App page](https://appshunter.io/ios/app/periodic-table-periodica/id6745459785)

**In-app purchases:** none


## Frequently asked questions

### Is Peridic Table free?

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

### Is Periodic Table free?

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

### Do Peridic Table or Periodic Table have ads?

Neither Peridic Table nor Periodic Table shows ads.

### Which is updated more often, Peridic Table or Periodic Table?

Peridic Table ships an update every 2 months, and Periodic Table every 3 days. Most recently, Peridic Table was updated on November 4, 2026 and Periodic Table on November 8, 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.*