# Trustur vs PDF Studio Forge

Trustur and PDF Studio Forge are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Trustur ships an update every 6 days, PDF Studio Forge weekly. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Trustur | PDF Studio Forge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Size | 74 MB | 28 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [FloodGates International Corp.](https://appshunter.io/developer/1786820258) | [Selahattin Bozat](https://appshunter.io/developer/1895293163) |

## What reviewers say

### Trustur

[App page](https://appshunter.io/ios/app/trustur/id6739744228)

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

**In-app purchases:** none


### PDF Studio Forge

[App page](https://appshunter.io/ios/app/pdf-studio-forge/id6778320911)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trustur free?

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

### Is PDF Studio Forge free?

PDF Studio Forge is free to download, with no in-app purchases.

### Do Trustur or PDF Studio Forge have ads?

Neither Trustur nor PDF Studio Forge shows ads.

### Which is updated more often, Trustur or PDF Studio Forge?

Trustur ships an update every 6 days, and PDF Studio Forge weekly. Most recently, Trustur was updated on October 11, 2026 and PDF Studio Forge on October 1, 2026.

---

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