# KNOCK Clipper vs Ispin Saturator

The clearest difference is review sentiment: KNOCK Clipper at 100% against Ispin Saturator's 0%. KNOCK Clipper also leads on ratings volume (7 vs 2) and iOS requirement (12.0 vs 16.0). Ispin Saturator's advantage is rating (5.0 vs 4.3) and monetization model (free vs paid). 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.

Ispin Saturator holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews complicate that: 100% of KNOCK Clipper's written reviews are positive against 0% of Ispin Saturator's, so the app with the better star average is not the one people write more warmly about.

KNOCK Clipper ships an update every 34 months, Ispin Saturator every 2 weeks. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | KNOCK Clipper | Ispin Saturator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (7 ratings)](https://appshunter.io/ios/app/knock-clipper/id1663468033/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ispin-saturator/id6795596044/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Size | 8 MB | 14 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Plugins That Knock](https://appshunter.io/developer/1648092173) | [Tom Power](https://appshunter.io/developer/1629402664) |

## What reviewers say

### KNOCK Clipper

[App page](https://appshunter.io/ios/app/knock-clipper/id1663468033)

This app offers a premium, adjustable hard and soft clipper effect for music production. It's inspired by the signature sound of a popular drum kit series, designed to shape the sonics of modern music.

**Highlights:** User adjustable hard clipper, User adjustable soft clipper, Premium quality audio effect, Inspired by signature drum kit sounds, Shapes modern music sonics

**Features:** Vision Pro support

**In-app purchases:** none


### Ispin Saturator

[App page](https://appshunter.io/ios/app/ispin-saturator/id6795596044)

Enhance your audio tracks with a versatile saturation effect. Add warmth, grit, and distortion with simple controls. Includes presets and the ability to save your own.

**Highlights:** Adds weight, warmth, and grit, Compression and glue effects, Full distortion capabilities, Four intuitive controls, Adjustable harmonic color, Waveform distortion for edge, Output trim and bypass, Includes six presets

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KNOCK Clipper free?

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

### Is Ispin Saturator free?

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

### Which has better reviews, KNOCK Clipper or Ispin Saturator?

Ispin Saturator is rated higher. KNOCK Clipper averages 4.3 out of 5 from 7 ratings, while Ispin Saturator averages 5.0 from 2 ratings.

### Do KNOCK Clipper or Ispin Saturator have ads?

Neither KNOCK Clipper nor Ispin Saturator shows ads.

### Which is updated more often, KNOCK Clipper or Ispin Saturator?

KNOCK Clipper ships an update every 34 months, and Ispin Saturator every 2 weeks. Most recently, KNOCK Clipper was updated on November 3, 2026 and Ispin Saturator on November 6, 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.*