# Documents (MMS) vs Fiducia

The clearest difference is update cadence: Fiducia at fortnightly against Documents (MMS)'s every 15 months. Documents (MMS)'s advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Documents (MMS) ships an update every 15 months, Fiducia fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Documents (MMS) | Fiducia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Fortnightly** |
| Size | 12 MB | 97 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Inception B.V.](https://appshunter.io/developer/748458892) | [Fleks Holding B.V.](https://appshunter.io/developer/1390468227) |

## What reviewers say

### Documents (MMS)

[App page](https://appshunter.io/ios/app/documents-mms/id1514798918)

**In-app purchases:** none


### Fiducia

[App page](https://appshunter.io/ios/app/fiducia/id6759101680)

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

**In-app purchases:** none


## Frequently asked questions

### Is Documents (MMS) free?

Documents (MMS) is free to download, with no in-app purchases.

### Is Fiducia free?

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

### Do Documents (MMS) or Fiducia have ads?

Neither Documents (MMS) nor Fiducia shows ads.

### Which is updated more often, Documents (MMS) or Fiducia?

Documents (MMS) ships an update every 15 months, and Fiducia fortnightly. Most recently, Documents (MMS) was updated on October 25, 2026 and Fiducia on October 31, 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.*