Structural Formulas Study vs Molecule Geometry 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Structural Formulas Study
Explore and study over 100 molecular structures with detailed properties and clear diagrams. This app offers quick search and filtering for efficient exam preparation and daily learning, with offline access available.
- 100+ molecular structures
- Detailed structural formulas
- Essential chemical properties
- Quick search and filters
- Offline access
- Exam preparation tool
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Learn chemistry the easy way. Explore, search, and filter over 100 molecular structures with clear diagrams and essential data — perfect for exam prep or daily study. Features - 100+ molecules - Structural formulas with detailed properties (mass, density, pKa, etc.) - Quick search & category filters - Offline access – no internet required - Ideal for high school & college chemistry students Make chemistry study simple, efficient, and always at your fingertips!
Molecule Geometry 3D
This interactive tool transforms VSEPR practice into a visual learning experience. Explore pre-built molecules in 3D or construct your own, with immediate feedback on geometric changes. Features include quizzes, guided problem-solving, and detailed structural analysis to build intuition for molecular properties.
- 3D molecule rotation
- Custom molecule building
- Instant visual feedback
- Quiz and guided solver modes
- Bond angle measurement
- Lewis structure inspection
- Save custom builds
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Molecule Geometry turns VSEPR practice into an interactive study tool. Rotate built-in molecules in 3D, or build your own from geometry templates by changing the central atom, ligands, and bond order with instant visual feedback. Study mode adds Quiz, Compare, and Guided Solver so you can practice instead of only browsing. Measure bond angles, show or hide dipoles, lone pairs, and bond types, inspect Lewis structures and resonance forms, and tap atoms to see the element name and formal charge. Save custom builds to your library, search by formula or name, and switch the interface language when you study. Great for class review, homework, and building intuition for geometry, polarity, hybridization, and electron-domain arrangement.
Screenshots
Verdict
The clearest difference is device support: Structural Formulas Study at 2 against Molecule Geometry 3D's —. On price, rating, ratings volume and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Structural Formulas Study against 5.0 for Molecule Geometry 3D. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | Structural Formulas Study | Molecule Geometry 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 5 weeks | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | — |
| Requires iOS | 18.4 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Jun Yamabe | MOOMOO ENTERTAINMENT LLC |
In-app purchases
Structural Formulas Study
No in-app purchases
Molecule Geometry 3D
No in-app purchases
Questions
Is Structural Formulas Study free?
Is Molecule Geometry 3D free?
Which has better reviews, Structural Formulas Study or Molecule Geometry 3D?
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