# WebMO Molecule Editor vs Learn Organic Nomenclature

The clearest difference is update cadence: Learn Organic Nomenclature at fortnightly against WebMO Molecule Editor's every 3 months. Learn Organic Nomenclature also leads on review sentiment (77% vs 60%) and rating (4.3 vs 4.0). WebMO Molecule Editor's advantage is ratings volume (40 vs 7) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. WebMO Molecule Editor sells 2 one-off in-app purchases and Learn Organic Nomenclature sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Learn Organic Nomenclature holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: WebMO Molecule Editor has 40 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 60% of WebMO Molecule Editor's written reviews are positive against 77% of Learn Organic Nomenclature's.

WebMO Molecule Editor ships an update every 3 months, Learn Organic Nomenclature fortnightly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WebMO Molecule Editor | Learn Organic Nomenclature |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (40 ratings)](https://appshunter.io/ios/app/webmo-molecule-editor/id797898095/reviews) | **[4.3 (7 ratings)](https://appshunter.io/ios/app/learn-organic-nomenclature/id1570934959/reviews)** |
| Number of ratings | **40** | 7 |
| Positive reviews | 60.4% of reviews | **77.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 50 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WebMO, LLC](https://appshunter.io/developer/797898098) | [Paul Schwind](https://appshunter.io/developer/1361360491) |

## 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 |


### Learn Organic Nomenclature

[App page](https://appshunter.io/ios/app/learn-organic-nomenclature/id1570934959)

Learn the nomenclature of organic molecules through interactive levels and creative building. This app offers tutorials and challenges to help you master naming and drawing organic compounds.

**Highlights:** Interactive naming and drawing exercises, Over 70 levels for various organic compounds, Creative mode to build and name molecules, Colorful markings for molecule parts, Option to hide names for self-challenge

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |
| Premium Class of Size 20 | $24.99 | one-time |
| Premium Class of Size 40 | $39.99 | one-time |


## Frequently asked questions

### Is WebMO Molecule Editor free?

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

### Is Learn Organic Nomenclature free?

Learn Organic Nomenclature is free to download, with in-app purchases available.

### Which has better reviews, WebMO Molecule Editor or Learn Organic Nomenclature?

Learn Organic Nomenclature is rated higher. WebMO Molecule Editor averages 4.0 out of 5 from 40 ratings, while Learn Organic Nomenclature averages 4.3 from 7 ratings.

### Do WebMO Molecule Editor or Learn Organic Nomenclature have ads?

Neither WebMO Molecule Editor nor Learn Organic Nomenclature shows ads.

### Which is updated more often, WebMO Molecule Editor or Learn Organic Nomenclature?

WebMO Molecule Editor ships an update every 3 months, and Learn Organic Nomenclature fortnightly. Most recently, WebMO Molecule Editor was updated on October 23, 2026 and Learn Organic Nomenclature on October 24, 2026.

---

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