# Organic Reactions Tutor — Organic Chemistry Mastery

> Learn and practice organic chemistry reactions with detailed mechanisms and study modes. (iPhone/iPad app by David Soulsby.)

- Source: https://appshunter.io/ios/app/organic-reactions-tutor/id6739188422 (this page in markdown: same URL + `.md`)
- Developer: [David Soulsby](https://appshunter.io/developer/1776367161)
- Category: Education, Reference
- Price: Free with in-app purchases (on sale, was $1.99)
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 38 MB
- Languages: American English, Arabic, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese, Korean, Polish and 6 more
- Released: 2025-02-18
- Data updated: 2026-09-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/organic-reactions-tutor/id6739188422/reviews.md

## What is Organic Reactions Tutor?

Master organic chemistry reactions with a structured tutor built for Organic Chemistry I and II. Learn how reactants, reagents and conditions lead to products; connect mechanisms with regiochemistry and stereochemistry; and reinforce every topic with guided lessons, flashcards, quizzes and targeted practice.

Explore more than 2,100 curated reactions covering the major transformations taught across a two-semester organic chemistry course.

START FREE

Begin with Alkanes and Free Radical Halogenation at no cost. A single in-app purchase unlocks the complete reaction library and all remaining course content—no subscription.

FOLLOW A TWO-SEMESTER COURSE PATH

Study Organic Chemistry I and II in a logical sequence instead of memorizing disconnected reactions. Each topic follows three stages:

• Understand – Guided lessons explain what changes, why the reaction works, which selectivity rules matter and which common mistakes to avoid.
• Master – Complete a focused 10-question mastery check.
• Practice – Build fluency with a larger bank of reaction questions.

Semester I, Semester II and comprehensive review modules help you connect reaction families and prepare for exams.

EXPLORE 2,100+ ORGANIC REACTIONS

Browse by functional group or reaction family. Review reactants, reagents, products, reaction conditions, selectivity, stereochemistry, mechanism information and detailed reagent notes.

STUDY YOUR WAY

• Flashcards – Practice reactants, reagents, products or a random mix.
• Multiple-choice quizzes – Test reaction recognition and product prediction.
• Explore Reactions – Use the library as an offline organic chemistry reference.
• Custom drills – Combine functional groups for focused review.
• Study packs – Work through curated reaction sets with progressive challenges.
• High scores and trophies – Track performance and earn bronze, silver, gold and platinum achievements.

CREATE YOUR OWN REACTIONS

Add custom reactions and notes to match your course, professor, textbook or problem sets. Build a personal study collection around the chemistry you need most.

BUILT FOR SERIOUS STUDY

• Guided lessons with progress and mastery tracking
• Optimized layouts for iPhone and iPad
• Offline access after download
• Resume lessons where you left off
• Report problems directly from study and lesson screens
• One-time Full Access purchase with no subscription

Whether you are learning reaction families for the first time, preparing for an organic chemistry exam or reviewing both semesters, Organic Reactions Tutor helps turn memorization into chemical understanding and reliable pattern recognition.

Questions, corrections or suggestions? Contact organicappdev@gmail.com.

## Key features

- 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)

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

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



## Frequently asked questions about Organic Reactions Tutor

### What is the Organic Reactions Tutor?

The Organic Reactions Tutor is a study coach for organic chemistry, providing over 1,300 reactions with detailed mechanisms and notes. It offers various study modes and customization options to help students master the subject.

### How does the Organic Reactions Tutor help me learn?

It offers flashcards and multiple-choice quizzes focusing on reactants, reagents, or products. You can also create custom study packs and drills to target specific areas of weakness, simulating exam conditions.

### Can I use the Organic Reactions Tutor offline?

Yes, the app provides offline access, allowing you to study anywhere without an internet connection after the initial download.

### What languages does the Organic Reactions Tutor support?

The app is fully localized in over 17 languages, including English, Spanish, French, German, and Chinese, allowing for instant language switching.

### How much does the Organic Reactions Tutor cost?

The app is free to start, with Alkanes and Alkynes available at no cost. A single in-app purchase unlocks the full library of all other functional groups.

### Does the Organic Reactions Tutor have ads?

No, the Organic Reactions Tutor does not contain advertisements. It is ad-free, providing an uninterrupted study experience.

### How often is the Organic Reactions Tutor updated?

The app was last updated on May 15, 2026, indicating active development. The developer is actively improving content, quizzes, and mechanisms based on user feedback.

### What devices is the Organic Reactions Tutor available on?

The Organic Reactions Tutor is supported on iPhones and iPads, making it accessible for Apple device users.

## Version history (last 5 releases)

### 4.0.59 — 2026-08-27

Smarter study sessions are here. Review timing now adapts to your answers, with improved mastery tracking and more focused practice. This update also includes performance improvements and bug fixes.

### 4.0.58 — 2026-08-17

This release adds a redesigned two-semester Course Path with guided Understand lessons, Mastery checks, and targeted Practice. Reaction coverage now exceeds 2,100 examples, with improved iPad layouts and in-lesson problem reporting.

### 4.0.57 — 2026-07-18

Updates and Improvements

### 4.0.56 — 2026-05-15

Updates and Code Improvements

### 4.0.55 — 2026-04-24

Fixed an ipad rendering issue

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## More apps by David Soulsby

- [Organic Chemistry Naming Tutor](https://appshunter.io/ios/app/organic-chemistry-naming-tutor/id6737436327)
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- [Physical Chemistry Tutor](https://appshunter.io/ios/app/physical-chemistry-tutor/id6759615045)
- [Organic Chemistry Tutoring](https://appshunter.io/ios/app/organic-chemistry-tutoring/id6759615314)
- [Biochemistry Tutoring](https://appshunter.io/ios/app/biochemistry-tutoring/id6790245930)

All apps by David Soulsby: https://appshunter.io/developer/1776367161

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*