# Organic Reactions Tutor vs Chemmunity

The clearest difference is update cadence: Organic Reactions Tutor at fortnightly against Chemmunity's monthly. Chemmunity's advantage is iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Organic Reactions Tutor sells 1 one-off in-app purchase and Chemmunity sells 1 in-app purchase, starting at $29.95 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Organic Reactions Tutor against 5.0 for Chemmunity. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Organic Reactions Tutor ships an update fortnightly, Chemmunity monthly. The most recent releases landed on September 14, 2026 and July 27, 2026 respectively.

## The numbers

| Metric | Organic Reactions Tutor | Chemmunity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/organic-reactions-tutor/id6739188422/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/chemmunity/id6743171806/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 68 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Soulsby](https://appshunter.io/developer/1776367161) | [Instructional Media Group LLC](https://appshunter.io/developer/1801765248) |

## What reviewers say

### Organic Reactions Tutor

[App page](https://appshunter.io/ios/app/organic-reactions-tutor/id6739188422)

Master organic chemistry reactions with a comprehensive library of over 1,300 step-by-step mechanisms and concise notes. Study using flashcards or multiple-choice quizzes, create custom study packs, and track your progress with trophies. Learn offline in over 17 languages.

**Highlights:** 1,300+ curated reactions, Step-by-step mechanisms, Flashcards and multiple-choice quizzes, Custom reaction creation, Study packs and progress tracking, Offline access, Multilingual support (17+ languages)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Categories | $1.99 | one-time |


### Chemmunity

[App page](https://appshunter.io/ios/app/chemmunity/id6743171806)

Master organic chemistry with interactive lessons, practice problems, and exams. An AI assistant provides instant answers and recommendations to help you succeed in your studies.

**Highlights:** Step-by-step explanations, Interactive practice problems, AI Study Assistant, Concept videos, Practice exams, Guided study sessions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly Subscription | $29.95 | per month |


## Frequently asked questions

### Is Organic Reactions Tutor free?

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

### Is Chemmunity free?

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

### Which has better reviews, Organic Reactions Tutor or Chemmunity?

Organic Reactions Tutor and Chemmunity are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Organic Reactions Tutor or Chemmunity have ads?

Neither Organic Reactions Tutor nor Chemmunity shows ads.

### Which is updated more often, Organic Reactions Tutor or Chemmunity?

Organic Reactions Tutor ships an update fortnightly, and Chemmunity monthly. Most recently, Organic Reactions Tutor was updated on September 14, 2026 and Chemmunity on July 27, 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.*