Comparison

BitCam vs Atkinson

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BitCam

Capture photos with a unique one-bit camera, producing images with only black and white pixels. Experience a retro interface with mechanical sounds and experiment with different pixel resolutions and an 8-color mode. Save your creations as clean PNG files for printing or digital projects.

Highlights
  • One-bit camera (black and white pixels)
  • Retro interface with mechanical sounds
  • Multiple pixel resolutions
  • 8-color mode option
  • Clean PNG output
  • Atkinson dithering method
Read full description

A blast from the past! Capture your photos with a unique 1-bit camera: only pure black and pure white pixels, no grayscale! BitCam's interface is delightfully old school, featuring chunky buttons and mechanical sounds the likes of which haven't graced your screen in over 40 years. In Camera mode, three different pixel resolutions let you experiment, and an 8-color mode brings you a little closer to the current day while preserving the distinct aesthetic. Or jump over to the editor to dither any photo from your library and experiment with resolutely modern colors & gradients. Clean, high resolution PNG output means you can print those files, use them in digital collages, or other art projects. You can also now run BitCam natively on your iPad, and your Mac! And on Mac, you can install a system extension to use BitCam in any app that uses the camera: Zoom, FaceTime, Google Meet, WebEx, Photo Booth, etc. The camera mode is entirely free and unlimited. The editor mode offers a 3 day trial, after which it requires a one-time in-app purchase for full access, on all of your account's devices.

About

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.

Highlights
  • Atkinson dithering algorithm processing
  • Square photo output
  • Toggleable rounded corners
  • White border option
  • Real-time preview
Features
Read 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

BitCam4 screens
Atkinson4 screens

Verdict

The call

The clearest difference is rating: BitCam at 4.7 against Atkinson's 3.3. BitCam also leads on ads (none vs shown) and ratings volume (92 vs 6). On price, review sentiment, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. BitCam sells 1 one-off in-app purchase 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.

ReceptionRating · Positive reviews · Number of ratings

BitCam holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: BitCam has 92 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 73% of BitCam's written reviews are positive against 71% of Atkinson's.

UpkeepUpdate frequency

BitCam ships an update every 2 weeks, Atkinson monthly. The most recent releases landed on September 27, 2026 and June 5, 2026 respectively.

Scorecard5 real differences · 5 level
BitCam versus Atkinson: the parameters behind the verdict, then further details
ParameterBitCamAtkinson
PriceFreeFree
Rating4.7 (92 ratings) — better3.3 (6 ratings)
Positive reviews73.2% of reviews — better71.4% of reviews
Number of ratings92 — better6
Update frequencyEvery 2 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size9 MB19 MB
Age rating4+4+
DeveloperHéliographe, IncTsutomu Koyachi

Customer experience

BitCam

All ratings92 ratings
Positive91.3%
Neutral4.3%
Negative4.3%
Written reviews123 reviews
Positive73.2%
Neutral11.4%
Negative15.4%

Atkinson

All ratings6 ratings
Positive50.0%
Neutral16.7%
Negative33.3%
Written reviews7 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

Bugs and requests

BitCam

Reported bugs

3 issues
  • Color graphics not working
  • Doesn't recognize camera access
  • Saves photos in incorrect orientation

Requested features

5 requests
  • Ability to import/edit existing photos
  • Video recording function
  • Option to adjust brightness/exposure
  • Ability to mute sounds
  • Inverted mode

Atkinson

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

BitCam

One-time1
  • Full BitCam2 variants$9.99
2 purchases

Atkinson

Subscriptions2
  • Standard Month$0.991 Month
  • Standard Year$9.991 Year

Questions

Is BitCam free?
BitCam is free to download, with in-app purchases available.
Is Atkinson free?
Atkinson is free to download, with in-app purchases available.
Which has better reviews, BitCam or Atkinson?
BitCam is rated higher. BitCam averages 4.7 out of 5 from 92 ratings, while Atkinson averages 3.3 from 6 ratings.
Do BitCam or Atkinson have ads?
Atkinson shows ads; BitCam does not.
Which is updated more often, BitCam or Atkinson?
BitCam ships an update every 2 weeks, and Atkinson monthly. Most recently, BitCam was updated on September 27, 2026 and Atkinson on June 5, 2026.

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