Chemical Structures Quiz vs Functional Groups
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chemical Structures Quiz
Test your knowledge of organic and biochemical compounds with multiple-choice quizzes. Learn systematic and common names for hydrocarbons, functional groups, and biomolecules. Ideal for high school students studying chemistry.
- Multiple-choice quizzes
- Learn systematic and common names
- Covers hydrocarbons, functional groups, biomolecules
- Offline functionality
- No advertisements
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Quickly learn the chemical structures of the most important organic and biochemical compounds, taught in secondary education (high school), by taking the multiple choice quizzes. Systematic name, trivial name (common name), or both are given. Hydrocarbons, functional groups, biomolecules, sugars, nucleobases, vitamins, amino acids. Similar to my other (free) apps. Works offline. No ads.
Functional Groups
Master organic chemistry functional groups through an engaging and interactive learning experience. Ideal for students in introductory or advanced courses, MCAT prep, and A-Level chemistry, this app covers dozens of essential groups with practice modes and progress tracking.
- 25+ basic and advanced functional groups
- 300+ organic compounds
- Multiple practice modes
- Customizable study groups
- Personalized review
- Reference table and definitions
- Progress tracking with achievements
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Ready to ace organic chemistry? Learn the functional groups you need to know - all in an engaging and interactive format. The app is ideal for introductory or advanced organic chemistry classes, MCAT prep, A-Level chemistry, and more. You’ll quickly become familiar with alcohols, esters, amides, amines, and dozens of other important functional groups. The app features: • 25+ basic and advanced functional groups • 300+ organic compounds • Multiple practice modes • Customize which groups to study • Personalized review • Reference table and definitions • Achievements to track your progress Along the way, you’ll learn interesting facts about pharmaceuticals, biomolecules, dangerous compounds, unique molecular structures, and more. With the Functional Groups app, learning organic chemistry is easy, straightforward, and, dare we say… fun? Give it a try and let us know what you think!
Screenshots
Verdict
The clearest difference is review sentiment: Functional Groups at 100% against Chemical Structures Quiz's 50%. Functional Groups also leads on price (Free vs $3.99). Chemical Structures Quiz's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 15.0). On update cadence, ads and device support 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
Functional Groups is free to download; Chemical Structures Quiz costs $3.99 up front. Functional Groups sells 1 one-off in-app purchase. Chemical Structures Quiz asks for nothing beyond the download.
Chemical Structures Quiz ships an update every 2 months, Functional Groups every 4 months. The most recent releases landed on September 7, 2026 and September 13, 2026 respectively.
| Parameter | Chemical Structures Quiz | Functional Groups |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | — | 4.9 (21 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 21 — better |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Marijn Dillen | Clarity Applications |
Customer experience
Chemical Structures Quiz
Functional Groups
In-app purchases
Chemical Structures Quiz
No in-app purchases
Functional Groups
- Lifetime Access$9.99
Questions
Is Chemical Structures Quiz free?
Is Functional Groups free?
Do Chemical Structures Quiz or Functional Groups have ads?
Which is updated more often, Chemical Structures Quiz or Functional Groups?
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