The Elements in Action vs Periodic Table PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Elements in Action
Explore the fascinating properties of chemical elements through captivating videos. Witness unique demonstrations of their behaviors, from the mundane to the explosive, all presented in an engaging and visually stunning format. This app brings the periodic table to life with scientific curiosity and artistic flair.
- 79 video explorations of element properties
- Demonstrations of element reactions
- High-quality filming by Max Whitby
- Seamless integration with 'The Elements' app
- Multiple language translations
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‘One of my favorite science-based apps...The Elements in Action is easy to navigate and attractively designed.’ – The New York Times The periodic table comes to life with 79 video explorations of the weird, wonderful, and sometimes alarming properties of the elements. Filmed by BAFTA award winner Max Whitby in partnership with Theodore Gray, author of the iconic book and app The Elements, and previously available only in a few museum installations, this is the most beautifully filmed collection of videos ever assembled to explore and explain what makes each element unique and fascinating. What happens when highly reactive rubidium is dropped into water? Or when a cannonball is placed in a pool of mercury? The Elements in Action shows you one definitive demonstration for (almost) every element, ranging from the bizarre to the sublime, all assembled in one place for you to view in the comfort and safety of your iPad, with very little danger of death by fire, dismemberment, or poisoning. The Elements in Action works as a stand-alone app, but really shines when combined with the original app, The Elements by Theodore Gray. Installed together, the two apps find each other and link together, allowing you to flip seamlessly between viewing the elements as objects of contemplation in the original, and objects of dynamic action in the second. Now fully translated into: English, Catalan, Croatian, Dutch, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Turkish
Periodic Table PRO
Explore a virtual chemistry lab with interactive experiments and detailed information on all chemical elements. Features include atom structure simulations, downloadable PDFs, and studying analytics to enhance learning. Supports multiple languages and offers a cohesive, functional design.
- Virtual chemistry lab with experiments
- Detailed chemical element information
- Atom structure simulations
- Downloadable element PDFs
- Studying analytics
- Multi-language support
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Periodic Table PRO is a multiple-awarded and certified app that provides the following: 01. A virtual laboratory with cool chemistry experiments 02. Concise information for all chemical elements 03. Multi-language support 04. In memoriam Chernobyl 05. Hidden app secrets (easter eggs) 06. Studying analytics 07. Quick search & in-place information filtering 08. Downloadable PDFs for each chemical element 09. Presentation galleries & movie-clips 10. Atom structure simulations 11. Cohesive design focused on functionality 12. Controls for haptic feedback, sounds & visual effects The app complies with IUPAC's (International Union of Pure and Applied Chemistry) latest standardization and is used in more than 148 countries worldwide. Love the app? Rate us! We update the app regularly so we can make it better for you. If you have feedback & questions please visit our website: https://app.periodic-table.pro Periodic Table PRO - The chemistry lab in your pocket.
Screenshots
Verdict
The clearest difference is price: Periodic Table PRO at Free against The Elements in Action's $4.99. Periodic Table PRO also leads on update cadence (every 6 weeks vs every 7 months) and rating (4.6 vs 4.4). The Elements in Action's advantage is in-app purchases (none vs 8) and review sentiment (60% vs 50%). On ratings volume, ads, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Periodic Table PRO is free to download; The Elements in Action costs $4.99 up front. Periodic Table PRO sells 8 one-off in-app purchases. The Elements in Action asks for nothing beyond the download.
Periodic Table PRO holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 33 and 86 respectively. Written reviews complicate that: 60% of The Elements in Action's written reviews are positive against 50% of Periodic Table PRO's, so the app with the better star average is not the one people write more warmly about.
The Elements in Action ships an update every 7 months, Periodic Table PRO every 6 weeks. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.
| Parameter | The Elements in Action | Periodic Table PRO |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.4 (33 ratings) | 4.6 (86 ratings) — better |
| Positive reviews | 59.6% of reviews — better | 50.0% of reviews |
| Number of ratings | 33 | 86 — better |
| Update frequency | Every 7 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 555 MB | 210 MB |
| Age rating | 4+ | 4+ |
| Developer | NatureGuides Ltd. | AGILE FLEX TECH SRL |
Customer experience
The Elements in Action
Periodic Table PRO
In-app purchases
The Elements in Action
No in-app purchases
Periodic Table PRO
- SPECIAL OFFER!$9.99
- Chernobyl experiments$9.99
- Explosive experiments$9.99
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- Funny experiments$9.99
- Experiments with fire$9.99
- Gas bubbles experiments$9.99
- Melting experiments$9.99
- Oxidation experiments$9.99
Questions
Is The Elements in Action free?
Is Periodic Table PRO free?
Which has better reviews, The Elements in Action or Periodic Table PRO?
Do The Elements in Action or Periodic Table PRO have ads?
Which is updated more often, The Elements in Action or Periodic Table PRO?
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