# PDF Guardㅤ vs GLP DPS Controller

The clearest difference is update cadence: GLP DPS Controller at every 2 months against PDF Guardㅤ's every 20 months. 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.

PDF Guardㅤ ships an update every 20 months, GLP DPS Controller every 2 months. The most recent releases landed on November 14, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | PDF Guardㅤ | GLP DPS Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 2 months** |
| Size | 27 MB | 2 MB |
| Requires iOS | **13.0** | 14.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hrishi Suthar](https://appshunter.io/developer/1660005858) | [GLOBAL LIGHT & POWER L L C](https://appshunter.io/developer/1791912743) |

## What reviewers say

### PDF Guardㅤ

[App page](https://appshunter.io/ios/app/pdf-guard/id6475248978)

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

**In-app purchases:** none


### GLP DPS Controller

[App page](https://appshunter.io/ios/app/glp-dps-controller/id6740844568)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Guardㅤ free?

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

### Is GLP DPS Controller free?

GLP DPS Controller is free to download, with no in-app purchases.

### Do PDF Guardㅤ or GLP DPS Controller have ads?

Neither PDF Guardㅤ nor GLP DPS Controller shows ads.

### Which is updated more often, PDF Guardㅤ or GLP DPS Controller?

PDF Guardㅤ ships an update every 20 months, and GLP DPS Controller every 2 months. Most recently, PDF Guardㅤ was updated on November 14, 2026 and GLP DPS Controller on November 8, 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.*