# Elementi vs Periodic Table All Elements

The clearest difference is in-app purchases: Periodic Table All Elements at none against Elementi's 1. Periodic Table All Elements also leads on update cadence (every 4 days vs every 6 weeks). Elementi's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

Elementi ships an update every 6 weeks, Periodic Table All Elements every 4 days. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Elementi | Periodic Table All Elements |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/elementi/id409397647/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 16 MB | 35 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marco Avizzano](https://appshunter.io/developer/409397650) | [Rakesh Tiwari](https://appshunter.io/developer/1465076772) |

## What reviewers say

### Elementi

[App page](https://appshunter.io/ios/app/elementi/id409397647)

Access a comprehensive periodic table with detailed information on each element. Search by name, symbol, or atomic number, and find direct links to Wikipedia pages for further study. The app also includes a tool to help balance chemical reaction equations.

**Highlights:** Interactive periodic table, Search elements by name, symbol, or atomic number, Links to Wikipedia for each element, Balance chemical reaction equations, Offline access to element data

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Balance Chemical Equation | $0.99 | one-time |


### 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 Elementi free?

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

### Is Periodic Table All Elements free?

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

### Do Elementi or Periodic Table All Elements have ads?

Periodic Table All Elements shows ads; Elementi does not.

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

Elementi ships an update every 6 weeks, and Periodic Table All Elements every 4 days. Most recently, Elementi was updated on October 1, 2026 and Periodic Table All Elements on October 3, 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.*