# m/z EPA CompTox vs Archium

The clearest difference is iOS requirement: m/z EPA CompTox at 6.0 against Archium's 18.0. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for m/z EPA CompTox against 5.0 for Archium. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | m/z EPA CompTox | Archium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/mz-epa-comptox/id1148436331/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/archium-document-organizer/id6447586990/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | Free |
| Size | 129 MB | 21 MB |
| Requires iOS | **6.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Blinov](https://appshunter.io/developer/630833420) | [Daniel Bazzani](https://appshunter.io/developer/1455749642) |

## What reviewers say

### m/z EPA CompTox

[App page](https://appshunter.io/ios/app/mz-epa-comptox/id1148436331)

Search a vast database of chemical structures using exact mass (m/z). This tool provides instant access to over 700,000 chemical structures, making it a valuable resource for researchers and chemists.

**Highlights:** Search by exact mass (m/z), Access EPA CompTox database, Over 700,000 chemical structures, Instant search functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Archium

[App page](https://appshunter.io/ios/app/archium-document-organizer/id6447586990)

Effortlessly scan, organize, and manage your documents with intelligent analysis and automatic filing. Quickly find what you need with powerful search and Siri integration. Streamline workflows using app shortcuts and automation.

**Highlights:** Scan and import documents, Automatic document organization, Intelligent search and indexing, Siri integration for context-aware questions, App Intents & Shortcuts for automation, Secure on-device storage

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

**In-app purchases:** none


## Frequently asked questions

### Is m/z EPA CompTox free?

m/z EPA CompTox is free to download, with no in-app purchases.

### Is Archium free?

Archium is free to download, with no in-app purchases.

### Which has better reviews, m/z EPA CompTox or Archium?

m/z EPA CompTox and Archium are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do m/z EPA CompTox or Archium have ads?

Neither m/z EPA CompTox nor Archium 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.*