# QUIC vs GSF Pitstop

QUIC and GSF Pitstop 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.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | QUIC | GSF Pitstop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 87 MB | 83 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Queisser Pharma GmbH & Co. KG](https://appshunter.io/developer/1700416018) | [GSF Car Parts](https://appshunter.io/developer/1731115164) |

## What reviewers say

### QUIC

[App page](https://appshunter.io/ios/app/quic-the-queisser-app/id6456408424)

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

**In-app purchases:** none


### GSF Pitstop

[App page](https://appshunter.io/ios/app/gsf-pitstop/id6477915629)

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

**In-app purchases:** none


## Frequently asked questions

### Is QUIC free?

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

### Is GSF Pitstop free?

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

### Do QUIC or GSF Pitstop have ads?

Neither QUIC nor GSF Pitstop shows ads.

### Which is updated more often, QUIC or GSF Pitstop?

QUIC ships an update fortnightly, and GSF Pitstop fortnightly. Most recently, QUIC was updated on November 7, 2026 and GSF Pitstop on November 4, 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.*