CloudLabs Chemical Reactions vs iORA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CloudLabs Chemical Reactions
This educational simulator recreates a chemistry lab environment for users to practice chemical reactions. It allows for the preparation of solutions and analysis of corrosive power using various substances and equipment.
- Virtual chemistry laboratory simulation
- Preparation of potassium dichromate and sodium hydroxide solutions
- Analysis of hydrochloric acid's corrosive power
- Identification of reaction types (endothermic, exothermic, metal)
- Includes essential lab equipment and chemicals
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In this practice, a solution of potassium dichromate and another with sodium hydroxide must be prepared. For the development of this practice, the corrosive power of the hydrochloric acid used in a machine must be analyzed and the type of reactions (endothermic, exothermic and metal) that occur must be identified. The simulator recreates a chemistry laboratory with hydrochloric acid, sodium hydroxide, water, potassium dichromate, a metal bar, a lighter, and a beaker, among other necessary elements.
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 review sentiment: iORA at 100% against CloudLabs Chemical Reactions's 0%. iORA also leads on rating (5.0 vs 2.3) and update cadence (every 2 months vs every 28 months). CloudLabs Chemical Reactions's advantage is iOS requirement (9.0 vs 14.3). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iORA holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 12 respectively. Written reviews point the same way: 0% of CloudLabs Chemical Reactions's written reviews are positive against 100% of iORA's.
CloudLabs Chemical Reactions ships an update every 28 months, iORA every 2 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.
| Parameter | CloudLabs Chemical Reactions | iORA |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 5.0 (12 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 12 — better |
| Update frequency | Every 28 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 14.3 |
| Further details — not scored | ||
| Size | 78 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Jiovany Orozco | Daniel Ess |
Customer experience
CloudLabs Chemical Reactions
iORA
In-app purchases
CloudLabs Chemical Reactions
No in-app purchases
iORA
No in-app purchases
Questions
Is CloudLabs Chemical Reactions free?
Is iORA free?
Which has better reviews, CloudLabs Chemical Reactions or iORA?
Do CloudLabs Chemical Reactions or iORA have ads?
Which is updated more often, CloudLabs Chemical Reactions or iORA?
Other comparisons
