# MTF File Cloud vs MBOX Reader · Opener · Convert

The clearest difference is in-app purchases: MTF File Cloud at none against MBOX Reader · Opener · Convert's 8. MBOX Reader · Opener · Convert's advantage is update cadence (every 3 days vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MBOX Reader · Opener · Convert sells 7 in-app purchases, starting at $4.99 per 7 days. MTF File Cloud asks for nothing beyond the download.

MTF File Cloud ships an update every 6 months, MBOX Reader · Opener · Convert every 3 days. The most recent releases landed on September 10, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | MTF File Cloud | MBOX Reader · Opener · Convert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mbox-reader-opener-convert/id6777394850/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 13 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [MTF Swiss Cloud AG](https://appshunter.io/developer/1161332887) | [Rush Tools LLC](https://appshunter.io/developer/1896773547) |

## What reviewers say

### MTF File Cloud

[App page](https://appshunter.io/ios/app/mtf-file-cloud/id1161332888)

**In-app purchases:** none


### MBOX Reader · Opener · Convert

[App page](https://appshunter.io/ios/app/mbox-reader-opener-convert/id6777394850)

Easily open, read, and search large MBOX email archives on your Apple devices. Convert emails to various formats like PDF, CSV, or JSON, and extract contacts. All processing happens offline for maximum privacy.

**Highlights:** Open MBOX and MBX archives, Read emails with attachments, Full text search, Export attachments to ZIP, Convert to PDF, CSV, JSON, Extract contacts as vCards, Offline functionality

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Weekly | $9.99 | per 7 days |
| Pro Annual | $19.99 | per year |
| Pro Annual | $29.99 | per year |
| Pro Annual | $39.99 | per year |
| Pro Annual | $49.99 | per year |
| Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is MTF File Cloud free?

MTF File Cloud is free to download, with no in-app purchases.

### Is MBOX Reader · Opener · Convert free?

MBOX Reader · Opener · Convert is free to download, with in-app purchases available.

### Do MTF File Cloud or MBOX Reader · Opener · Convert have ads?

Neither MTF File Cloud nor MBOX Reader · Opener · Convert shows ads.

### Which is updated more often, MTF File Cloud or MBOX Reader · Opener · Convert?

MTF File Cloud ships an update every 6 months, and MBOX Reader · Opener · Convert every 3 days. Most recently, MTF File Cloud was updated on September 10, 2026 and MBOX Reader · Opener · Convert on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*