# Periodic Table Master vs Elemlearn

The clearest difference is in-app purchases: Elemlearn at none against Periodic Table Master's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Periodic Table Master sells 1 one-off in-app purchase. Elemlearn asks for nothing beyond the download.

Periodic Table Master ships an update weekly, Elemlearn every 9 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Periodic Table Master | Elemlearn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 56 MB | 27 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Gary Watson](https://appshunter.io/developer/1536272323) | [Adrien Soullier](https://appshunter.io/developer/6789115736) |

## What reviewers say

### Periodic Table Master

[App page](https://appshunter.io/ios/app/periodic-table-master/id6770929240)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip Jar | $0.99 | one-time |


### Elemlearn

[App page](https://appshunter.io/ios/app/elemlearn-element-quiz/id6790116323)

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

**In-app purchases:** none


## Frequently asked questions

### Is Periodic Table Master free?

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

### Is Elemlearn free?

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

### Do Periodic Table Master or Elemlearn have ads?

Neither Periodic Table Master nor Elemlearn shows ads.

### Which is updated more often, Periodic Table Master or Elemlearn?

Periodic Table Master ships an update weekly, and Elemlearn every 9 days. Most recently, Periodic Table Master was updated on September 24, 2026 and Elemlearn on September 22, 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.*