About this app
The most important app for organic chemistry students includes 80 functional groups, the classes of organic compounds (aldehyde, ethers, esters, etc.) and natural products (nucleic acids, carbohydrates, lipids, etc.). Start from the basic groups (such as ketones and hydrocarbons) and proceed to the advanced topics (for example, azo compounds and boronic acids). Choose the game mode and take a quiz: 1) Spelling quizzes (easy and hard) - answer all questions correctly to win a star. 2) Multiple-choice questions (with 4 or 6 answer options). 3) Time game (give as many answers as you can in 1 minute) - you should give more than 25 correct answers to get a star. Two learning tools: * Flashcards for memorizing these groups. * Tables of functional groups. The app is translated into 13 languages, including English, German, Spanish and many others. So you can learn the names of the functional groups in any of them. Prepare for the exam in organic chemistry!
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included. - Tables of functional groups. - Translations into 4 new languages (Japanese, Czech, Polish, Ukrainian). Now you can choose from 13 languages, including English.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 10, 2026 · 10:25 AM $0.99
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