# Chemancy vs Elements

The clearest difference is in-app purchases: Chemancy at none against Elements's 1. Elements's advantage is update cadence (every 5 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Elements sells 1 one-off in-app purchase. Chemancy asks for nothing beyond the download.

Chemancy ships an update monthly, Elements every 5 days. Both last shipped on October 26, 2026.

## The numbers

| Metric | Chemancy | Elements |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 345 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Philipp Reinicke](https://appshunter.io/developer/1173552509) | [Hayri Odabas](https://appshunter.io/developer/1883951024) |

## What reviewers say

### Chemancy

[App page](https://appshunter.io/ios/app/chemancy-learn-chemistry/id1177678771)

**Features:** Vision Pro support

**In-app purchases:** none


### Elements

[App page](https://appshunter.io/ios/app/elements-periodic-table-quiz/id6813200026)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $3.99 | one-time |


## Frequently asked questions

### Is Chemancy free?

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

### Is Elements free?

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

### Do Chemancy or Elements have ads?

Neither Chemancy nor Elements shows ads.

### Which is updated more often, Chemancy or Elements?

Chemancy ships an update monthly, and Elements every 5 days. Most recently, Chemancy was updated on October 26, 2026 and Elements on October 26, 2026.

---

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