# D vs TU PREFORTE

The clearest difference is update cadence: D at every 2 months against TU PREFORTE's every 7 months. D also leads on iOS requirement (12.0 vs 15.1). 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.

D ships an update every 2 months, TU PREFORTE every 7 months. The most recent releases landed on September 11, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | D | TU PREFORTE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Size | 54 MB | 46 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seventh Ltda](https://appshunter.io/developer/432154084) | [Loop 4 Solutions](https://appshunter.io/developer/1418729643) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-guard-cloud/id1585707129)

**Features:** macOS Compatibility

**In-app purchases:** none


### TU PREFORTE

[App page](https://appshunter.io/ios/app/tu-preforte/id6444193913)

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

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is TU PREFORTE free?

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

### Do D or TU PREFORTE have ads?

Neither D nor TU PREFORTE shows ads.

### Which is updated more often, D or TU PREFORTE?

D ships an update every 2 months, and TU PREFORTE every 7 months. Most recently, D was updated on September 11, 2026 and TU PREFORTE on September 17, 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.*