# Genetics and Evolution vs WebMO Molecule Editor

The clearest difference is in-app purchases: Genetics and Evolution at none against WebMO Molecule Editor's 2. Genetics and Evolution also leads on review sentiment (71% vs 60%) and iOS requirement (7.0 vs 12.0). WebMO Molecule Editor's advantage is ratings volume (40 vs 8). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. WebMO Molecule Editor sells 2 one-off in-app purchases. Genetics and Evolution asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.9 for Genetics and Evolution against 4.0 for WebMO Molecule Editor. That said, the two scores are not equally well evidenced: WebMO Molecule Editor has 40 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 71% of Genetics and Evolution's written reviews are positive against 60% of WebMO Molecule Editor's.

Genetics and Evolution ships an update every 6 months, WebMO Molecule Editor every 3 months. The most recent releases landed on September 7, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Genetics and Evolution | WebMO Molecule Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (8 ratings)](https://appshunter.io/ios/app/genetics-and-evolution/id650401749/reviews) | **[4.0 (40 ratings)](https://appshunter.io/ios/app/webmo-molecule-editor/id797898095/reviews)** |
| Number of ratings | 8 | **40** |
| Positive reviews | **71.4% of reviews** | 60.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 12 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Russell Myers](https://appshunter.io/developer/696524482) | [WebMO, LLC](https://appshunter.io/developer/797898098) |

## What reviewers say

### Genetics and Evolution

[App page](https://appshunter.io/ios/app/genetics-and-evolution/id650401749)

This educational app helps high school and college students solve common problems in genetics and evolution. It offers tools for genetic cross mapping, heritability calculations, Hardy-Weinberg equilibrium, population growth, and allele tracking. Generate practice problems and check your answers with this comprehensive study aid.

**Highlights:** Genetic cross mapping, Breeder's equation heritability, Hardy-Weinberg calculations, Population growth simulation, Self-test quizzes, Allele fate tracking, Mendelian cross simulation

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Genetics and Evolution free?

Genetics and Evolution is free to download, with no in-app purchases.

### Is WebMO Molecule Editor free?

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

### Which has better reviews, Genetics and Evolution or WebMO Molecule Editor?

WebMO Molecule Editor is rated higher. Genetics and Evolution averages 3.9 out of 5 from 8 ratings, while WebMO Molecule Editor averages 4.0 from 40 ratings.

### Do Genetics and Evolution or WebMO Molecule Editor have ads?

Neither Genetics and Evolution nor WebMO Molecule Editor shows ads.

### Which is updated more often, Genetics and Evolution or WebMO Molecule Editor?

Genetics and Evolution ships an update every 6 months, and WebMO Molecule Editor every 3 months. Most recently, Genetics and Evolution was updated on September 7, 2026 and WebMO Molecule Editor on September 3, 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.*