# M2BX vs P7M Converter

The clearest difference is review sentiment: P7M Converter at 100% against M2BX's 0%. P7M Converter also leads on update cadence (every 5 days vs every 33 months) and device support (4 vs 2). M2BX's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 15.0). On price and ads there is nothing between them.

Both are free to download. P7M Converter sells 1 in-app purchase, starting at $3.99 per year. M2BX asks for nothing beyond the download.

M2BX ships an update every 33 months, P7M Converter every 5 days. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | M2BX | P7M Converter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 7 MB | 34 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [剑 熊](https://appshunter.io/developer/820792877) | [ALVICORE SRL](https://appshunter.io/developer/1891738423) |

## What reviewers say

### M2BX

[App page](https://appshunter.io/ios/app/m2bx/id833345071)

Remotely control a GSM alarm system for home security. Manage defense zones, check history, and program settings from your device. Protect your home with this comprehensive security management tool.

**Highlights:** Remote control of GSM alarm system, Manage wired and wireless defense zones, Check alarm history records, Program system settings remotely, Time-based arming and disarming, Supports up to 100 wireless sensors

**Features:** macOS Compatibility

**In-app purchases:** none


### P7M Converter

[App page](https://appshunter.io/ios/app/p7m-converter/id6761845334)

This utility app allows you to open and extract content from digitally signed files like .p7m, .p7s, and ASiC containers. It can convert FatturaPA XML invoices into readable PDFs and supports working with multiple files simultaneously, keeping your data private on your device.

**Highlights:** Open .p7m and .p7s files, Open .zip archives with signed documents, Open ASiC containers, Extract PDF, XML, and attachments, Convert FatturaPA XML to PDF, Multi-file processing

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| P7M Pro | $3.99 | per year |


## Frequently asked questions

### Is M2BX free?

M2BX is free to download, with no in-app purchases.

### Is P7M Converter free?

P7M Converter is free to download, with in-app purchases available.

### Do M2BX or P7M Converter have ads?

Neither M2BX nor P7M Converter shows ads.

### Which is updated more often, M2BX or P7M Converter?

M2BX ships an update every 33 months, and P7M Converter every 5 days. Most recently, M2BX was updated on October 3, 2026 and P7M Converter on October 5, 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.*