Organic Reactions vs Interactive Equation Balancer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Organic Reactions
Access key functional group reactions and their mechanisms in organic chemistry. Quickly find links between reactants and products, including synthesis and protection reactions. Some advanced features and reaction lists require an additional purchase.
- Functional group reactions
- Reaction mechanisms
- Reactant-product links
- Synthesis reactions
- Protection reactions
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This app allows people working in organic chemistry for a quick access to the main functional group reactions and their mechanisms. The application is organized to provide a direct link between a reactant and its corresponding product, as well as the synthesis and protection reactions. To enable a regular updating and to support this work, some of the functions, and a list of reactions sorted by name requires an additional purchase. If you have any problem, do not hesitate to send me an email, by explaining the nature of your problem and your phone model.
Interactive Equation Balancer
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Learning Chemistry at school and wanting some extra practice at balancing equations, or struggling to understand and wanting some extra support. Welcome to the Interactive Equation Balancer. Solve the challenges in quiz mode by balancing each equation to unlock the next one. Once unlocked, you can revisit equations you have balanced previously, or continue from the furthest equation solved. Don't worry if you get stuck! Our interactive equation solver will choose the most appropriate method, and take you through the step by step process to balance each equation. Upgrade with the in app purchase to unlock the option to enter your own equations. If it is possible to solve the equation using the standard methods then the solution will be displayed, and the interactive equation solver can be accessed to show the steps taken to balance the equation. Please note that some equations, for example partial combustion, can not be solved without additional information and these are outside the scope of the app at this time.
Screenshots
Verdict
The clearest difference is iOS requirement: Interactive Equation Balancer at 14.4 against Organic Reactions's 17.6. On price, update cadence, ads and in-app purchases 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. Organic Reactions sells 2 one-off in-app purchases and Interactive Equation Balancer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Organic Reactions ships an update every 10 months, Interactive Equation Balancer every 13 months. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.
| Parameter | Organic Reactions | Interactive Equation Balancer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (162 ratings) — better | — |
| Positive reviews | 68.0% of reviews | — |
| Number of ratings | 162 — better | — |
| Update frequency | Every 10 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 14.4 — better |
| Further details — not scored | ||
| Size | 16 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Florent Breton | Prelucent Limited |
In-app purchases
Organic Reactions
- One month subscription$0.99
- Full App$4.99
Interactive Equation Balancer
- Enable User Defined Equations$1.99
Questions
Is Organic Reactions free?
Is Interactive Equation Balancer free?
Do Organic Reactions or Interactive Equation Balancer have ads?
Which is updated more often, Organic Reactions or Interactive Equation Balancer?
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