OverCam vs Atkinson
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OverCam
This app captures and combines video frames in real-time to create unique, layered images. Adjust the number of combined frames and apply various visual effects for artistic photography. Save and share your creations instantly.
- Real-time image stacking
- Adjustable frame count
- Multiple visual effect modules
- Auto-enhance filter
- Integrated viewer and sharing
- 4K UHD capture
Read full descriptionHide full description
OverCam uses the flow of images captured by your iPhone’s video camera and combines these images in transparency to create an entirely new picture. The assembly of images is done in real-time and seamlessly, producing a shot that features all objects captured in movement. You can choose at what moment the final image is saved—simply by tapping the screen. An integrated viewer enables you to browse through, select, and share different images. • The number of combined images can be modified at all times; use sliders to control your stacks of images and capture speeds. • 4k UHD capture on iPhone 6s and over. • Optional Binary Effect module allows you to create awesome images with extreme contrast. • Optional Posterization Effect module allows you to create images with extreme color saturation. • Optional Black and White module. • An auto-enhance filter has been integrated to automatically improve the quality of your superimpositions. • A selection of frames are available to add to your images. This multiple exposure technique is being used more and more in professional photography, particularly in highly artistic and sports photography. And, for the very first time, you can now do superimposition in REAL-TIME to create high-quality, predictable, and absolutely stunning shots. Photography professionals and amateurs alike will be amazed at OverCam’s results.
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
Read full descriptionHide full description
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 ads: OverCam at none against Atkinson's shown. OverCam also leads on iOS requirement (12.0 vs 15.0). Atkinson's advantage is update cadence (monthly vs every 3 months). On price, rating, review sentiment and ratings volume 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. OverCam sells 3 one-off in-app purchases and Atkinson sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 3.3 for OverCam against 3.3 for Atkinson. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews are what separate them: 76% of OverCam's written reviews are positive against 71% of Atkinson's.
OverCam ships an update every 3 months, Atkinson monthly. Both last shipped on October 4, 2026.
| Parameter | OverCam | Atkinson |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (7 ratings) | 3.3 (6 ratings) — better |
| Positive reviews | 76.2% of reviews — better | 71.4% of reviews |
| Number of ratings | 7 — better | 6 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 2 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | David Gagnon | koyachi |
Customer experience
OverCam
Atkinson
In-app purchases
OverCam
- Black and WhiteFree
- Binary ImageFree
- Posterize EffectFree
Atkinson
- Standard Month$0.991 Month
- Standard Year$9.991 Year









