iORA vs Visual Periodic Table Chemie
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iORA
Visualize chemical reactions in 3D using quantum-mechanical simulations. This free, interactive application makes complex chemistry concepts accessible and engaging for learners.
- 3D chemical reaction visualization
- Quantum-mechanical simulations
- Interactive learning
- Easy to use interface
- Educational tool
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iORA is a free, easy to use, highly interactive smartphone application that provides 3D visualization of chemical reactions based on quantum-mechanical simulations.
Visual Periodic Table Chemie
Access comprehensive data on all chemical elements, including atomic properties and molecular formulas. This tool features a detailed periodic table and reaction calculators to aid in chemistry studies and professional work.
- Element information lookup
- Detailed periodic table
- Molecular formula data
- Crystal structure details
- Electron energy levels
- Chemical reaction calculators
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This app allows you to quickly access information on all elements, including atomic number, atomic weight, boiling point, density, and more. You can also use it to find information on element molecular formulas, crystal structures, and electron energy levels. In addition, the app provides a detailed periodic table of elements to help you better understand the characteristics and relationships of the elements. It also offers various chemical reaction calculators to make your studies and work more efficient. Overall, the Chemical Element Lookup app for Apple devices is a very useful tool for both chemistry enthusiasts and professionals. Download and start using it now! Feedback email: proxima.centauri0@gmail.com
Screenshots
Verdict
The clearest difference is price: iORA at Free against Visual Periodic Table Chemie's $1.99. iORA also leads on rating (5.0 vs 4.5) and ratings volume (12 vs 2). Visual Periodic Table Chemie's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (11.0 vs 14.3). On review sentiment, ads, in-app purchases 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
iORA is free to download; Visual Periodic Table Chemie costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iORA holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: iORA has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
iORA ships an update every 2 months, Visual Periodic Table Chemie every 3 weeks. The most recent releases landed on September 7, 2026 and September 14, 2026 respectively.
| Parameter | iORA | Visual Periodic Table Chemie |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (12 ratings) — better | 4.5 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 12 — better | 2 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.3 | 11.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 184 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Ess | 博 彭 |
Customer experience
iORA
Visual Periodic Table Chemie
In-app purchases
iORA
No in-app purchases
Visual Periodic Table Chemie
No in-app purchases
Questions
Is iORA free?
Is Visual Periodic Table Chemie free?
Which has better reviews, iORA or Visual Periodic Table Chemie?
Do iORA or Visual Periodic Table Chemie have ads?
Which is updated more often, iORA or Visual Periodic Table Chemie?
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