Comparison

Structural Formulas Study vs Molecule Geometry 3D

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Structural Formulas Study

Features
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Learn chemistry the easy way. Explore, search, and filter over 100 molecular structures with clear diagrams and essential data β€” 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!

About

Molecule Geometry 3D

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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

Structural Formulas Study4 screens

Verdict

The call

The clearest difference is device support: Structural Formulas Study at 2 against Molecule Geometry 3D's β€”. On price, in-app purchases and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Β· 5 level
Structural Formulas Study versus Molecule Geometry 3D: the parameters behind the verdict, then further details
ParameterStructural Formulas StudyMolecule Geometry 3D
PriceFreeFree
Update frequencyEvery 5 weeksβ€”
AdsNoβ€”
In-app purchasesNoNo
DevicesiPhone, iPad β€” betterβ€”
Requires iOS18.417.0 β€” better
Further details β€” not scored
Size5 MB3 MB
Age rating4+4+
DeveloperJun YamabeMOOMOO ENTERTAINMENT LLC

In-app purchases

None

Structural Formulas Study

No in-app purchases

None

Molecule Geometry 3D

No in-app purchases

Questions

Is Structural Formulas Study free?
Structural Formulas Study is free to download, with no in-app purchases.
Is Molecule Geometry 3D free?
Molecule Geometry 3D is free to download, with no in-app purchases.

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