# Organic Reactions vs UofG Molecular Methods

The clearest difference is in-app purchases: UofG Molecular Methods at none against Organic Reactions's 2. UofG Molecular Methods also leads on review sentiment (100% vs 68%) and rating (5.0 vs 4.7). Organic Reactions's advantage is ratings volume (170 vs 1) and update cadence (every 10 months vs every 42 months). On price, ads and device support there is nothing between them.

Both are free to download. Organic Reactions sells 2 one-off in-app purchases. UofG Molecular Methods asks for nothing beyond the download.

UofG Molecular Methods holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Organic Reactions has 170 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 68% of Organic Reactions's written reviews are positive against 100% of UofG Molecular Methods's.

Organic Reactions ships an update every 10 months, UofG Molecular Methods every 42 months. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Organic Reactions | UofG Molecular Methods |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (170 ratings)](https://appshunter.io/ios/app/organic-reactions/id1184085187/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/uofg-molecular-methods/id1185257209/reviews)** |
| Number of ratings | **170** | 1 |
| Positive reviews | 68.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 42 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 16 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Florent Breton](https://appshunter.io/developer/1184085186) | [University of Glasgow](https://appshunter.io/developer/413249812) |

## What reviewers say

### Organic Reactions

[App page](https://appshunter.io/ios/app/organic-reactions/id1184085187)

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.

**Highlights:** Functional group reactions, Reaction mechanisms, Reactant-product links, Synthesis reactions, Protection reactions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month subscription | $0.99 | one-time |
| Full App | $4.99 | one-time |


### UofG Molecular Methods

[App page](https://appshunter.io/ios/app/uofg-molecular-methods/id1185257209)

This app supports students in molecular biology courses by providing information on techniques, workflow diagrams, quizzes, and a glossary. It also includes an interactive calculator and educational videos to enhance learning for life science degree programs.

**Highlights:** Molecular technique information, Workflow diagrams, Multiple choice quizzes, Interactive calculator, Glossary of terms, Educational videos and images

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Organic Reactions free?

Organic Reactions is free to download, with in-app purchases available.

### Is UofG Molecular Methods free?

UofG Molecular Methods is free to download, with no in-app purchases.

### Which has better reviews, Organic Reactions or UofG Molecular Methods?

UofG Molecular Methods is rated higher. Organic Reactions averages 4.7 out of 5 from 170 ratings, while UofG Molecular Methods averages 5.0 from 1 ratings.

### Do Organic Reactions or UofG Molecular Methods have ads?

Neither Organic Reactions nor UofG Molecular Methods shows ads.

### Which is updated more often, Organic Reactions or UofG Molecular Methods?

Organic Reactions ships an update every 10 months, and UofG Molecular Methods every 42 months. Most recently, Organic Reactions was updated on October 22, 2026 and UofG Molecular Methods on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*