Sketch Magick vs DitherProg
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sketch Magick
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.
- Photo to sketch conversion
- Social media sharing
- Multiple sharing destinations
- Simple editing tools
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Create a sketch image from your photos. Share to other apps Mail, Instagram, Facebook, Twitter and Line etc.
DitherProg
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.
- Nostalgic dithering effects
- Multiple tone depths
- Various dithering algorithms (Bayer, Floyd-Steinberg, etc.)
- Save as PNG
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This is an application for nostalgic dithering. Tone Depth: - [ 0, 255 ] - [ 0, 128, 255 ] - [ 0, 64, 128, 192, 255 ] Dithering Type： - 2x2, Bayer - 4x4, Bayer - 4x4, Halftone - 4x4, Spiral (Type 1) - 4x4, Spiral (Type 2) - Floyd-Steinberg - Jarvis, Judice & Ninke Save format: - PNG
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Sketch Magick | DitherProg |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 3.8 (6 ratings) — better |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 2 | 6 — better |
| Update frequency | Monthly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 6.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 20 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Kenichi Kobayashi | Itoh Tomoaki |
Customer experience
Sketch Magick
DitherProg
In-app purchases
Sketch Magick
- Remove Ads$0.99
DitherProg
No in-app purchases
