# Keyboard Collection vs KNOCK

The clearest difference is rating: Keyboard Collection at 4.8 against KNOCK's 4.0. Keyboard Collection also leads on review sentiment (100% vs 58%) and price ($0.99 vs $9.99). KNOCK's advantage is ratings volume (22 vs 4). On ads, in-app purchases, monetization model and device support there is nothing between them.

Keyboard Collection costs $0.99 and KNOCK $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Keyboard Collection holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: KNOCK has 22 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Keyboard Collection's written reviews are positive against 58% of KNOCK's.

Keyboard Collection ships an update every 4 months, KNOCK every 39 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Keyboard Collection | KNOCK |
| --- | --- | --- |
| Price | **$0.99** | $9.99 |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/keyboard-collection/id1425485937/reviews)** | [4.0 (22 ratings)](https://appshunter.io/ios/app/knock/id6443654114/reviews) |
| Number of ratings | 4 | **22** |
| Positive reviews | **100.0% of reviews** | 57.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 39 months |
| Monetization | Paid | Paid |
| Size | 61 MB | 9 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Swinburn](https://appshunter.io/developer/1425485936) | [Plugins That Knock](https://appshunter.io/developer/1648092173) |

## What reviewers say

### Keyboard Collection

[App page](https://appshunter.io/ios/app/keyboard-collection/id1425485937)

Practice playing piano, electric piano, and harpsichord on your mobile device. Features realistic instrument models, 4-octave keyboards, and multitouch support for chords.

**Highlights:** Realistic instrument models, Interactive 3D view, 4-octave keyboards, Multitouch for chords, Authentic polyphonic sound, Optional note overlay

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Keyboard Collection free?

Keyboard Collection costs $0.99, with no in-app purchases.

### Is KNOCK free?

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

### Which has better reviews, Keyboard Collection or KNOCK?

Keyboard Collection is rated higher. Keyboard Collection averages 4.8 out of 5 from 4 ratings, while KNOCK averages 4.0 from 22 ratings.

### Do Keyboard Collection or KNOCK have ads?

Neither Keyboard Collection nor KNOCK shows ads.

### Which is updated more often, Keyboard Collection or KNOCK?

Keyboard Collection ships an update every 4 months, and KNOCK every 39 months. Most recently, Keyboard Collection was updated on October 20, 2026 and KNOCK on October 24, 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.*