# Useful Periodic Table Lite vs Periodic Table

The clearest difference is update cadence: Periodic Table at every 3 weeks against Useful Periodic Table Lite's every 25 months. Periodic Table also leads on iOS requirement (13.4 vs 16.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Useful Periodic Table Lite against 5.0 for Periodic Table. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Useful Periodic Table Lite ships an update every 25 months, Periodic Table every 3 weeks. The most recent releases landed on September 1, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Useful Periodic Table Lite | Periodic Table |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/useful-periodic-table-lite/id584638498/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/periodic-table-smart-elements/id6737107318/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 25 MB | 17 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mind Trends LLC](https://appshunter.io/developer/582509215) | [Joaquin Marticorena](https://appshunter.io/developer/1774135480) |

## What reviewers say

### Useful Periodic Table Lite

[App page](https://appshunter.io/ios/app/useful-periodic-table-lite/id584638498)

Access a comprehensive periodic table with all elements and their properties. Includes a unit converter, Wikipedia links for detailed information, and a quiz to test your knowledge. Ideal for students and professionals in science and engineering.

**Highlights:** Complete periodic table of elements, Detailed element properties, Integrated unit converter, Links to Wikipedia for further research, Elements quiz for students

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

**In-app purchases:** none


### Periodic Table

[App page](https://appshunter.io/ios/app/periodic-table-smart-elements/id6737107318)

Explore element properties with an interactive periodic table. Access detailed information, search and filter elements quickly, and visualize data with color-coded charts. Ideal for students, teachers, and chemistry enthusiasts.

**Highlights:** Interactive periodic table, Detailed element information, Quick search and filter, Visual representation of values, Easy-to-use design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Useful Periodic Table Lite free?

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

### Is Periodic Table free?

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

### Which has better reviews, Useful Periodic Table Lite or Periodic Table?

Useful Periodic Table Lite and Periodic Table are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Useful Periodic Table Lite or Periodic Table have ads?

Neither Useful Periodic Table Lite nor Periodic Table shows ads.

### Which is updated more often, Useful Periodic Table Lite or Periodic Table?

Useful Periodic Table Lite ships an update every 25 months, and Periodic Table every 3 weeks. Most recently, Useful Periodic Table Lite was updated on September 1, 2026 and Periodic Table on June 4, 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.*