# Sketch Magick vs DitherProg

The clearest difference is review sentiment: DitherProg at 50% against Sketch Magick's 0%. DitherProg also leads on rating (3.8 vs 3.0) and in-app purchases (none vs 1). Sketch Magick's advantage is update cadence (monthly vs every 6 months) and iOS requirement (6.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Sketch Magick sells 1 one-off in-app purchase. DitherProg asks for nothing beyond the download.

DitherProg holds the better App Store score, 3.8 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 0% of Sketch Magick's written reviews are positive against 50% of DitherProg's.

Sketch Magick ships an update monthly, DitherProg every 6 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sketch Magick | DitherProg |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/sketch-magick/id877473365/reviews) | **[3.8 (6 ratings)](https://appshunter.io/ios/app/ditherprog/id6444397509/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 1 MB |
| Requires iOS | **6.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kenichi Kobayashi](https://appshunter.io/developer/796255742) | [Itoh Tomoaki](https://appshunter.io/developer/871816883) |

## What reviewers say

### Sketch Magick

[App page](https://appshunter.io/ios/app/sketch-magick/id877473365)

Transform your photos into unique sketch art. Easily share your creations across popular social media platforms and messaging apps. Express your creativity with a simple yet effective photo editing tool.

**Highlights:** Photo to sketch conversion, Social media sharing, Multiple sharing destinations, Simple editing tools

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### DitherProg

[App page](https://appshunter.io/ios/app/ditherprog/id6444397509)

This application allows users to apply nostalgic dithering effects to images. It offers various tone depths and dithering algorithms, including Bayer, Halftone, Spiral, Floyd-Steinberg, and Jarvis, Judice & Ninke. Processed images can be saved in PNG format.

**Highlights:** Nostalgic dithering effects, Multiple tone depths, Various dithering algorithms (Bayer, Floyd-Steinberg, etc.), Save as PNG

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sketch Magick free?

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

### Is DitherProg free?

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

### Which has better reviews, Sketch Magick or DitherProg?

DitherProg is rated higher. Sketch Magick averages 3.0 out of 5 from 2 ratings, while DitherProg averages 3.8 from 6 ratings.

### Do Sketch Magick or DitherProg have ads?

Neither Sketch Magick nor DitherProg shows ads.

### Which is updated more often, Sketch Magick or DitherProg?

Sketch Magick ships an update monthly, and DitherProg every 6 months. Most recently, Sketch Magick was updated on October 13, 2026 and DitherProg 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.*