# WebMO Molecule Editor vs Chemistry  Dictionary Pro

The clearest difference is rating: WebMO Molecule Editor at 4.0 against Chemistry  Dictionary Pro's 3.0. WebMO Molecule Editor also leads on ratings volume (40 vs 1). Chemistry  Dictionary Pro's advantage is review sentiment (100% vs 60%) and in-app purchases (none vs 2). On price, ads and device support there is nothing between them.

Both are free to download. WebMO Molecule Editor sells 2 one-off in-app purchases. Chemistry  Dictionary Pro asks for nothing beyond the download.

WebMO Molecule Editor holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: WebMO Molecule Editor has 40 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 60% of WebMO Molecule Editor's written reviews are positive against 100% of Chemistry  Dictionary Pro's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | WebMO Molecule Editor | Chemistry  Dictionary Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (40 ratings)](https://appshunter.io/ios/app/webmo-molecule-editor/id797898095/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/chemistry-dictionary-pro/id1494573984/reviews) |
| Number of ratings | **40** | 1 |
| Positive reviews | 60.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 15 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WebMO, LLC](https://appshunter.io/developer/797898098) | [Donik Ariyanto](https://appshunter.io/developer/1325008963) |

## What reviewers say

### WebMO Molecule Editor

[App page](https://appshunter.io/ios/app/webmo-molecule-editor/id797898095)

Create and explore 3D molecular structures, visualize chemical properties, and access extensive chemical databases. This tool is ideal for students and educators needing on-the-go access to molecular information and computational chemistry resources.

**Highlights:** 3D molecular editor, Structure optimization, Orbital and symmetry visualization, Chemical database lookup, Spectra visualization, High-resolution image capture, Computational chemistry program integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WebMO Premium for paid users | Free | one-time |
| WebMO Premium | $4.99 | one-time |


### Chemistry  Dictionary Pro

[App page](https://appshunter.io/ios/app/chemistry-dictionary-pro/id1494573984)

Access a comprehensive offline dictionary of chemistry terms and definitions. Quickly find meanings, test your knowledge with quizzes, and bookmark your favorite vocabulary. Ideal for students and enthusiasts needing a reliable chemistry reference.

**Highlights:** Offline access to tens of thousands of terms, Search functionality for terms and words, Bookmark favorite terms, Daily word feature, Chemistry term quizzes, Clear explanations for definitions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WebMO Molecule Editor free?

WebMO Molecule Editor is free to download, with in-app purchases available.

### Is Chemistry  Dictionary Pro free?

Chemistry  Dictionary Pro is free to download, with no in-app purchases.

### Which has better reviews, WebMO Molecule Editor or Chemistry  Dictionary Pro?

WebMO Molecule Editor is rated higher. WebMO Molecule Editor averages 4.0 out of 5 from 40 ratings, while Chemistry  Dictionary Pro averages 3.0 from 1 ratings.

### Do WebMO Molecule Editor or Chemistry  Dictionary Pro have ads?

Neither WebMO Molecule Editor nor Chemistry  Dictionary Pro shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*