# SEPBox vs m/z EPA CompTox

The clearest difference is rating: m/z EPA CompTox at 5.0 against SEPBox's 1.0. m/z EPA CompTox also leads on iOS requirement (6.0 vs 14.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

m/z EPA CompTox holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

## The numbers

| Metric | SEPBox | m/z EPA CompTox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/sepbox/id498719141/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mz-epa-comptox/id1148436331/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 20 MB | 129 MB |
| Requires iOS | 14.0 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Direccao dos Servicos de Correios e Telecomunicacoes](https://appshunter.io/developer/498719144) | [Kirill Blinov](https://appshunter.io/developer/630833420) |

## What reviewers say

### SEPBox

[App page](https://appshunter.io/ios/app/sepbox/id498719141)

This app provides a secure digital mailbox for receiving government notifications, registered mail, and electronic bills. It helps users avoid junk mail and viruses, with automatic reminders for important dates and activities.

**Highlights:** Secure electronic mailbox, Receive government notifications, Receive registered electronic mail, Receive electronic bills, Avoid junk mail and viruses, Automatic reminders for important dates

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SEPBox free?

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

### Is m/z EPA CompTox free?

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

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

m/z EPA CompTox is rated higher. SEPBox averages 1.0 out of 5 from 1 ratings, while m/z EPA CompTox averages 5.0 from 2 ratings.

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

Neither SEPBox nor m/z EPA CompTox 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.*