# KNOCK vs ClockBridge

The clearest difference is update cadence: ClockBridge at every 6 days against KNOCK's every 39 months. ClockBridge also leads on price ($3.99 vs $9.99). KNOCK's advantage is iOS requirement (12.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

KNOCK costs $9.99 and ClockBridge $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KNOCK ships an update every 39 months, ClockBridge every 6 days. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | KNOCK | ClockBridge |
| --- | --- | --- |
| Price | $9.99 | **$3.99** |
| Rating | **[4.0 (22 ratings)](https://appshunter.io/ios/app/knock/id6443654114/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 57.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 6 days** |
| Monetization | Paid | — |
| Size | 9 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Plugins That Knock](https://appshunter.io/developer/1648092173) | [Tanel Teemusk](https://appshunter.io/developer/371968457) |

## What reviewers say

### KNOCK

[App page](https://appshunter.io/ios/app/knock/id6443654114)

Enhance your drum sounds with this audio plugin designed for professional mixing. It helps drums cut through the mix with a powerful, impactful sound. Optimized for ease of use, it suits both new and experienced music producers.

**Highlights:** Slap and punch through mixes, Signature drum sound, Extreme ease of use, Seamless workflow integration, Crafted by platinum producer

**Features:** Vision Pro support

**In-app purchases:** none


### ClockBridge

[App page](https://appshunter.io/ios/app/clockbridge/id6822228594)

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

**In-app purchases:** none


## Frequently asked questions

### Is KNOCK free?

KNOCK costs $9.99, with no in-app purchases.

### Is ClockBridge free?

ClockBridge costs $3.99, with no in-app purchases.

### Do KNOCK or ClockBridge have ads?

Neither KNOCK nor ClockBridge shows ads.

### Which is updated more often, KNOCK or ClockBridge?

KNOCK ships an update every 39 months, and ClockBridge every 6 days. Most recently, KNOCK was updated on October 27, 2026 and ClockBridge 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.*