Chromatography vs iORA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chromatography
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Dive into the fascinating world of Chromatography with this comprehensive and interactive app designed to simplify the understanding of this essential scientific technique. Chromatography, a method for separating mixtures, plays a crucial role in laboratories and industries worldwide. Whether you’re a student, teacher, or professional, our app provides an in-depth look at the different types of chromatography, including paper, thin-layer, gas, and liquid chromatography, in an engaging, easy-to-understand format. App Features: User-Friendly Interface: Navigate through the app effortlessly with a clean and intuitive design. Languages Supported: Available in English to cater to a global audience. Zoom In and Zoom Out Model: Explore detailed visuals of chromatographic processes and equipment with adjustable zoom functionality. Rotate in 3D Model: Interact with 3D models of chromatographic setups, rotating them for a complete understanding of the structures and mechanisms. Audio Pronunciation for All Parts: Improve your scientific vocabulary with correct pronunciations of all components and terminology used in chromatography. No Internet Connection Needed: Access all content and features offline, making it convenient for use anytime, anywhere. Enhance your knowledge and grasp the intricacies of chromatography with this interactive and educational app!
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.
Screenshots
Verdict
The clearest difference is price: iORA at Free against Chromatography's $1.99. iORA also leads on update cadence (every 2 months vs every 41 months). Chromatography's advantage is iOS requirement (11.0 vs 14.3). On 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; Chromatography costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Chromatography ships an update every 41 months, iORA every 2 months. The most recent releases landed on September 15, 2026 and September 22, 2026 respectively.
| Parameter | Chromatography | iORA |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 5.0 (12 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 12 — better |
| Update frequency | Every 41 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 14.3 |
| Further details — not scored | ||
| Size | 75 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | VIRTUAL FILAMENTS PRIVATE LIMITED | Daniel Ess |
In-app purchases
Chromatography
No in-app purchases
iORA
No in-app purchases
