# Porsche TH vs QuarkGpos

The clearest difference is update cadence: Porsche TH at monthly against QuarkGpos's every 8 months. Porsche TH also leads on iOS requirement (6.0 vs 15.6). 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.

Porsche TH ships an update monthly, QuarkGpos every 8 months. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Porsche TH | QuarkGpos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Size | 31 MB | 6 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [1Moby Co., Ltd.](https://appshunter.io/developer/492061760) | [Quark 3-0-1 company limited](https://appshunter.io/developer/1114769783) |

## What reviewers say

### Porsche TH

[App page](https://appshunter.io/ios/app/porsche-th/id918423668)

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

**In-app purchases:** none


### QuarkGpos

[App page](https://appshunter.io/ios/app/quarkgpos/id1444507213)

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

**In-app purchases:** none


## Frequently asked questions

### Is Porsche TH free?

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

### Is QuarkGpos free?

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

### Do Porsche TH or QuarkGpos have ads?

Neither Porsche TH nor QuarkGpos shows ads.

### Which is updated more often, Porsche TH or QuarkGpos?

Porsche TH ships an update monthly, and QuarkGpos every 8 months. Most recently, Porsche TH was updated on October 31, 2026 and QuarkGpos on October 29, 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.*