Popdot (Halftone Effect) vs Atkinson
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Popdot (Halftone Effect)
Transform your photos into comic-book style illustrations or dot art with various image effects. This app offers a simple interface for easy use and sharing to popular social media platforms.
- Comic-book style illustrations
- Dot art effects
- Easy-to-use interface
- Share to social media
- Save to camera roll
- Print option
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PopDot is simple, funny app that lets you convert your photos into comic-book style illustrations or beautiful dot art by applying different image effects. * PopDot can be applied to any image. * PopDot is very easy to use interface. * Share to Instagram, Twitter, Facebook, E-mail, Copy, Camera Roll and print. If you have comments, need help or found a bug, please help and send a email to nedisapp@gmail.com and we'll try to help you. Enjoy the PopDot!!
Atkinson
This app processes photos using the Atkinson dithering algorithm, originally used for black and white displays on old Macintosh computers. It creates small file-sized images with options for square cropping, rounded corners, and white borders, offering a real-time preview of the effect.
- Atkinson dithering algorithm processing
- Square photo output
- Toggleable rounded corners
- White border option
- Real-time preview
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Transform your photos with the iconic Atkinson dithering algorithm — the same technique used on the original Macintosh by Bill Atkinson. Create stunning retro-style images with a single tap. # What is Atkinson Dithering? Atkinson dithering was the algorithm behind the classic 1-bit graphics of early Macintosh computers. It converts photos i nto beautiful two-tone pixel patterns, producing images with a distinctive vintage charm and remarkably small file sizes. # Features - Real-time Atkinson dithering preview through your camera - 7 retro-tech color palettes: Terminal Green, Amber Monitor, Original Macintosh, Game Boy, Apple II Green, White Phospho r, and classic black & white - 5 iconic frames inspired by computing history: MacPaint, Classic Mac window, Terminal, White Frame, and frameless - Adjustable brightness control - Rounded corner option - Square photo output optimized for social media - Lightweight PNG output with tiny file sizes # Color Palettes Go beyond black and white. Choose from color palettes inspired by legendary displays — the green glow of VT100 terminals, the warm amber of IBM monitors, the creamy screen of the original Macintosh, and more. # Retro Frames Wrap your dithered photos in frames inspired by classic software. The MacPaint frame features pixel-perfect tool palettes and menu bars, just like Bill Atkinson's legendary paint program. The Classic Mac frame recreates the iconic window chrome of early Macintosh. # Perfect for - Retro and vintage photo enthusiasts - Pixel art lovers - Social media posts with a unique aesthetic - Anyone who appreciates the beauty of 1-bit graphics
Screenshots
Verdict
The clearest difference is review sentiment: Atkinson at 71% against Popdot (Halftone Effect)'s 0%. Atkinson also leads on rating (3.3 vs 2.7) and update cadence (monthly vs every 2 months). Popdot (Halftone Effect)'s advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, ratings volume 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. Atkinson sells 2 in-app purchases, starting at $0.99 per month. Popdot (Halftone Effect) asks for nothing beyond the download.
Atkinson holds the better App Store score, 3.3 against 2.7. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 0% of Popdot (Halftone Effect)'s written reviews are positive against 71% of Atkinson's.
Popdot (Halftone Effect) ships an update every 2 months, Atkinson monthly. The most recent releases landed on June 6, 2026 and June 5, 2026 respectively.
| Parameter | Popdot (Halftone Effect) | Atkinson |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) | 3.3 (6 ratings) — better |
| Positive reviews | 0.0% of reviews | 71.4% of reviews — better |
| Number of ratings | 3 | 6 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 7.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | nedis | Tsutomu Koyachi |
Customer experience
Popdot (Halftone Effect)
Atkinson
In-app purchases
Popdot (Halftone Effect)
No in-app purchases
Atkinson
- Standard Month$0.991 Month
- Standard Year$9.991 Year
Questions
Is Popdot (Halftone Effect) free?
Is Atkinson free?
Which has better reviews, Popdot (Halftone Effect) or Atkinson?
Do Popdot (Halftone Effect) or Atkinson have ads?
Which is updated more often, Popdot (Halftone Effect) or Atkinson?
Other comparisons
