# AudioConfig vs FastViewer QuickHelp

The clearest difference is update cadence: AudioConfig at every 3 weeks against FastViewer QuickHelp's every 2 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.

AudioConfig ships an update every 3 weeks, FastViewer QuickHelp every 2 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AudioConfig | FastViewer QuickHelp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 5 MB | 23 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ZYCOO CO LTD](https://appshunter.io/developer/1018188404) | [FastViewer GmbH](https://appshunter.io/developer/375978349) |

## What reviewers say

### AudioConfig

[App page](https://appshunter.io/ios/app/audioconfig/id6483211213)

**Features:** macOS Compatibility

**In-app purchases:** none


### FastViewer QuickHelp

[App page](https://appshunter.io/ios/app/fastviewer-quickhelp/id6737805290)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AudioConfig free?

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

### Is FastViewer QuickHelp free?

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

### Do AudioConfig or FastViewer QuickHelp have ads?

Neither AudioConfig nor FastViewer QuickHelp shows ads.

### Which is updated more often, AudioConfig or FastViewer QuickHelp?

AudioConfig ships an update every 3 weeks, and FastViewer QuickHelp every 2 months. Most recently, AudioConfig was updated on October 1, 2026 and FastViewer QuickHelp on October 10, 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.*