# QuarkID vs OSPADEP

QuarkID and OSPADEP 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.

QuarkID ships an update every 2 months, OSPADEP every 4 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | QuarkID | OSPADEP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 51 MB | 103 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Gobierno de la Ciudad de Buenos Aires](https://appshunter.io/developer/533136729) | [OSPADEP](https://appshunter.io/developer/1851522468) |

## What reviewers say

### QuarkID

[App page](https://appshunter.io/ios/app/quarkid/id6450680088)

**Features:** macOS Compatibility

**In-app purchases:** none


### OSPADEP

[App page](https://appshunter.io/ios/app/ospadep/id6755047991)

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

**In-app purchases:** none


## Frequently asked questions

### Is QuarkID free?

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

### Is OSPADEP free?

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

### Do QuarkID or OSPADEP have ads?

Neither QuarkID nor OSPADEP shows ads.

### Which is updated more often, QuarkID or OSPADEP?

QuarkID ships an update every 2 months, and OSPADEP every 4 months. Most recently, QuarkID was updated on October 27, 2026 and OSPADEP on October 28, 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.*