# Periodic Table and Chemistry vs Scientific Method

The clearest difference is in-app purchases: Scientific Method at none against Periodic Table and Chemistry's 3. Scientific Method also leads on iOS requirement (12.0 vs 16.0). Periodic Table and Chemistry's advantage is device support. On price there is nothing between them.

Both are free to download. Periodic Table and Chemistry sells 3 in-app purchases, starting at $0.99 per month. Scientific Method asks for nothing beyond the download.

## The numbers

| Metric | Periodic Table and Chemistry | Scientific Method |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/periodic-table-and-chemistry/id1455103430/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 24 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad, Apple Watch** | — |
| Age rating | 4+ | 4+ |
| Developer | [Josue Echandia Asto](https://appshunter.io/developer/1455103429) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Periodic Table and Chemistry

[App page](https://appshunter.io/ios/app/periodic-table-and-chemistry/id1455103430)

This app provides a comprehensive periodic table with over 80 properties for each element. It includes additional chemical tables and customizable themes, making it a useful tool for students and professionals alike. Regular updates add more content and features.

**Highlights:** Over 80 element properties, 15+ additional chemical tables, Customizable themes (light/dark), Regular content updates, Useful for students and engineers

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $6.99 | per year |
| Periodic Table Pro | $14.99 | one-time |


### Scientific Method

[App page](https://appshunter.io/ios/app/scientific-method/id6504719782)

**In-app purchases:** none


## Frequently asked questions

### Is Periodic Table and Chemistry free?

Periodic Table and Chemistry is free to download, with in-app purchases available.

### Is Scientific Method free?

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

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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.*