# MedChem Structure Genius vs Spectromaster

The clearest difference is in-app purchases: MedChem Structure Genius at none against Spectromaster's 1. MedChem Structure Genius also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Spectromaster sells 1 in-app purchase, starting at $2.99 per month. MedChem Structure Genius asks for nothing beyond the download.

## The numbers

| Metric | MedChem Structure Genius | Spectromaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/medchem-structure-genius/id1218376517/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free | — |
| Size | 25 MB | 11 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Universite Lille](https://appshunter.io/developer/1218376516) | [Hyuk-Yong Kwon](https://appshunter.io/developer/6796681340) |

## What reviewers say

### MedChem Structure Genius

[App page](https://appshunter.io/ios/app/medchem-structure-genius/id1218376517)

Learn and test your knowledge of drug chemical structures and their mechanisms of action. This interactive application features a continuously growing database of small molecules and peptides, categorized by pharmacological class.

**Highlights:** Learn drug chemical structures, Understand mode of action, Test knowledge with dynamic quizzes, Browse and search pharmacological classes, Database of natural products and pharmaceuticals, Small molecules and peptides included

**Features:** macOS Compatibility

**In-app purchases:** none


### Spectromaster

[App page](https://appshunter.io/ios/app/spectromaster/id6804377663)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spectromaster Pro | $2.99 | per month |


## Frequently asked questions

### Is MedChem Structure Genius free?

MedChem Structure Genius is free to download, with no in-app purchases.

### Is Spectromaster free?

Spectromaster is free to download, with in-app purchases available.

### Do MedChem Structure Genius or Spectromaster have ads?

Neither MedChem Structure Genius nor Spectromaster 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.*