# Corteks vs VolumeBooster＋

The clearest difference is update cadence: VolumeBooster＋ at daily against Corteks's every 3 days. Corteks's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Corteks sells 2 in-app purchases, starting at $9.99 per month and VolumeBooster＋ sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Corteks ships an update every 3 days, VolumeBooster＋ daily. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Corteks | VolumeBooster＋ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Size | 35 MB | 22 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Sanad Shegem](https://appshunter.io/developer/6781525781) | [Ai Chat Co](https://appshunter.io/developer/6799818486) |

## What reviewers say

### Corteks

[App page](https://appshunter.io/ios/app/corteks/id6797752372)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Corteks Pro Monthly | $9.99 | per month |
| Corteks Pro Yearly | $79.99 | per year |


### VolumeBooster＋

[App page](https://appshunter.io/ios/app/volumebooster/id6803344153)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan Weekly | $5.99 | per 7 days |
| Premium Plan Monthly | $9.99 | per month |


## Frequently asked questions

### Is Corteks free?

Corteks is free to download, with in-app purchases available.

### Is VolumeBooster＋ free?

VolumeBooster＋ is free to download, with in-app purchases available.

### Do Corteks or VolumeBooster＋ have ads?

Neither Corteks nor VolumeBooster＋ shows ads.

### Which is updated more often, Corteks or VolumeBooster＋?

Corteks ships an update every 3 days, and VolumeBooster＋ daily. Most recently, Corteks was updated on September 13, 2026 and VolumeBooster＋ on September 23, 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.*