# Mono Lab vs Sketch Clean

The clearest difference is review sentiment: Mono Lab at 94% against Sketch Clean's 50%. Mono Lab also leads on chart position (#4 vs #23). Sketch Clean's advantage is in-app purchases (none vs 4) and price ($0.99 vs $4.99). On ads, monetization model, device support and iOS requirement there is nothing between them.

Mono Lab costs $4.99 and Sketch Clean $0.99 up front. Mono Lab sells 4 one-off in-app purchases. Sketch Clean asks for nothing beyond the download.

## The numbers

| Metric | Mono Lab | Sketch Clean |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Rating | **[5.0 (22 ratings)](https://appshunter.io/ios/app/mono-lab/id6759029184/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | **94.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Paid | Paid |
| Best chart rank | **#4** | #23 |
| Size | 57 MB | 26 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inner Circle](https://appshunter.io/developer/367838600) | [Robert Katona](https://appshunter.io/developer/1879499851) |

## What reviewers say

### Mono Lab

[App page](https://appshunter.io/ios/app/mono-lab/id6759029184)

**Currently charting:** #4 Top Paid · Graphics & Design, #107 Top Paid (US App Store)

Explore creative image manipulation with a focus on black and white effects. This app offers a wide range of tools for distortion, texture, and structural changes, allowing for unique artistic experimentation.

**Highlights:** 129 black and white filters, Sensor-based filters controlled by device movement, 12 dimensional surfaces and 13 lenses for 3D distortion, Interactive filters responding to touch, Raster and vector output options, Save directly to Files

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pheno Set | $1.99 | one-time |
| Print Set | $1.99 | one-time |
| ASCII Set | $1.99 | one-time |
| Dither Set | $1.99 | one-time |


### Sketch Clean

[App page](https://appshunter.io/ios/app/sketch-clean/id6760979290)

**Currently charting:** #23 Top Paid · Graphics & Design (US App Store)

Transform your paper sketches into clean, transparent line art for digital use. This app automatically detects pages, corrects perspective, and removes paper tint and shadows, making your drawings ready for coloring or lettering in other art applications.

**Highlights:** Transparent PNG export, Automatic page detection, Perspective correction, Shadow and tint removal, Sensitivity adjustment, Offline processing

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

**In-app purchases:** none


## Frequently asked questions

### Is Mono Lab free?

Mono Lab costs $4.99, and also offers in-app purchases.

### Is Sketch Clean free?

Sketch Clean costs $0.99, with no in-app purchases.

### Do Mono Lab or Sketch Clean have ads?

Neither Mono Lab nor Sketch Clean shows ads.

### Which is more popular, Mono Lab or Sketch Clean?

Mono Lab currently peaks at #4 in the App Store charts, and Sketch Clean at #23. Chart position reflects recent download velocity rather than total install base.

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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.*