Solubility Study vs Functional Groups
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solubility Study
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Discover the fascinating world of solubility with this interactive learning app by EduTech Era. Understand how different substances dissolve in liquids and why some are soluble while others are insoluble. The app explains solubility concepts with 3D particle models, step-by-step animations, and real-life examples, making learning fun and easy for students. You can zoom, rotate, and explore particle arrangements to see how solute and solvent interact at a microscopic level. Perfect for classroom learning, homework, and exam preparation, this app helps students grasp science concepts quickly and effectively. Designed for Classes 6–8, the app works fully offline, so you can learn anytime, anywhere.
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!
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Verdict
The clearest difference is price: Functional Groups at Free against Solubility Study's $1.99. Functional Groups also leads on update cadence (every 4 months vs every 45 months). Solubility Study's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.0). On 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; Solubility Study costs $1.99 up front. Functional Groups sells 1 one-off in-app purchase. Solubility Study asks for nothing beyond the download.
Solubility Study ships an update every 45 months, Functional Groups every 4 months. The most recent releases landed on May 16, 2026 and September 13, 2026 respectively.
| Parameter | Solubility Study | Functional Groups |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 4.9 (21 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 21 — better |
| Update frequency | Every 45 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 75 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | VIRTUAL FILAMENTS PRIVATE LIMITED | Clarity Applications |
In-app purchases
Solubility Study
No in-app purchases
Functional Groups
- Lifetime Access$9.99
Questions
Is Solubility Study free?
Is Functional Groups free?
Do Solubility Study or Functional Groups have ads?
Which is updated more often, Solubility Study or Functional Groups?
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