# WebMO Molecule Editor vs 3D Molecules View&Edit Lite

The clearest difference is in-app purchases: 3D Molecules View&Edit Lite at none against WebMO Molecule Editor's 2. 3D Molecules View&Edit Lite also leads on review sentiment (91% vs 60%) and iOS requirement (5.1.1 vs 12.0). WebMO Molecule Editor's advantage is rating (4.0 vs 3.8) and ratings volume (40 vs 10). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WebMO Molecule Editor sells 2 one-off in-app purchases. 3D Molecules View&Edit Lite asks for nothing beyond the download.

WebMO Molecule Editor holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 40 and 10 respectively. Written reviews complicate that: 60% of WebMO Molecule Editor's written reviews are positive against 91% of 3D Molecules View&Edit Lite's, so the app with the better star average is not the one people write more warmly about.

WebMO Molecule Editor ships an update every 3 months, 3D Molecules View&Edit Lite every 4 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | WebMO Molecule Editor | 3D Molecules View&Edit Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (40 ratings)](https://appshunter.io/ios/app/webmo-molecule-editor/id797898095/reviews)** | [3.8 (10 ratings)](https://appshunter.io/ios/app/3d-molecules-view-and-edit-lite/id910839924/reviews) |
| Number of ratings | **40** | 10 |
| Positive reviews | 60.4% of reviews | **91.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 36 MB |
| Requires iOS | 12.0 | **5.1.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WebMO, LLC](https://appshunter.io/developer/797898098) | [Virtual Space OOO](https://appshunter.io/developer/926663744) |

## 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 |


### 3D Molecules View&Edit Lite

[App page](https://appshunter.io/ios/app/3d-molecules-view-and-edit-lite/id910839924)

This application allows users to build and view 3D molecular models. It supports various bond types and visualization styles, and can load molecules from SDF and PDB file formats. Ideal for students, educators, and researchers.

**Highlights:** Build molecule models, Support for single, double, and triple bonds, Multiple visualization styles (Wireframe, Stick, Ball and Stick, Spacefill), Load molecules from SDF and PDB files, View chemical element information, Open files from email attachments, Interactive 'Test yourself' mode

**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 3D Molecules View&Edit Lite free?

3D Molecules View&Edit Lite is free to download, with no in-app purchases.

### Which has better reviews, WebMO Molecule Editor or 3D Molecules View&Edit Lite?

WebMO Molecule Editor is rated higher. WebMO Molecule Editor averages 4.0 out of 5 from 40 ratings, while 3D Molecules View&Edit Lite averages 3.8 from 10 ratings.

### Do WebMO Molecule Editor or 3D Molecules View&Edit Lite have ads?

Neither WebMO Molecule Editor nor 3D Molecules View&Edit Lite shows ads.

### Which is updated more often, WebMO Molecule Editor or 3D Molecules View&Edit Lite?

WebMO Molecule Editor ships an update every 3 months, and 3D Molecules View&Edit Lite every 4 months. Most recently, WebMO Molecule Editor was updated on October 7, 2026 and 3D Molecules View&Edit Lite on October 1, 2026.

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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.*