Comparison

Bitmap Camera vs K

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

Head to head
About

Bitmap Camera

This app transforms your camera feed into a real-time, black and white pixelated mosaic. Explore a unique visual style inspired by retro technology with adjustable controls for a bold, abstract aesthetic.

Highlights
  • Real-time black & white pixelation
  • Adjustable pixelation intensity
  • Luminance threshold fine-tuning
  • Invert mode
  • Capture high-quality PNG images
  • Record pixelated video
  • Offline functionality
Features
Read full description

Bitmap Cam – Pixelate Reality in Black & White Capture the world in high-contrast pixel blocks Discover a new way of seeing. Bitmap Cam turns your camera feed into a bold mosaic of black and white pixels — live, in real time. Inspired by retro computers and early vision systems, this artistic camera app transforms everyday scenes into striking, abstract compositions. With intuitive sliders and clean UI controls, you’re always in command of the pixel effect. Whether you’re into tech minimalism, retro aesthetics, or experimental photography, Bitmap Cam delivers. Key Features - Real-time black & white pixelation - Adjustable Pixelation Intensity (1%–100%) - Fine-tune the Luminance Threshold to control brightness cut-off - Invert mode for dramatic visual flips - Capture high-quality PNG images - Record pixelated video with a single tap - Switch between front and rear cameras - Choose from built-in camera presets: VGA, HD, or UHD - Stylish, responsive UI with no clutter - Use the Volume Buttons to Capture a Photo (Short Press) or Record a Video (Long Press) Privacy First - Bitmap Cam works entirely offline. - No ads. No data collection. No tracking. Designed for Creators - Perfect for Glitch & pixel art lovers - Designers seeking high-contrast references - Fans of early computer vision or retro tech - Kids exploring abstract photo effects Tech Behind the Scenes - Built using Metal for fast, real-time rendering - Shader-driven luminance filtering and pixel matrix logic Get Bitmap Cam now Minimal. Bold. Beautifully pixelated

About

K

Features
Read full description

ㅇ ㅎ ㅋ ㅁ ㅡ ㅠ — cover your face with Korean letters. K-emoji places hangul jamo (Korean alphabet characters) over your eyes automatically, then lets you drag, resize, and rotate more letters anywhere on the photo. The result looks like a K-pop teaser poster — or just a fun selfie with a twist. WHO IT'S FOR Fans of K-pop, Korean culture, or anyone who wants to mask their face with something more interesting than a blur or a sticker. FEATURES • Face mode: auto-detects your eyes and places jamo — ㅇ, ㅎ, ㅋ, ㅁ and more • Background mode: cut yourself out and layer hangul behind you for a poster look • 14 jamo presets including Korean fandom slang (ㄹㅇ, ㅠㅠ, ㅋㅋㅋ, ㅇㅇ) • Custom letter, color, size, and stroke weight • Drag, pinch, and rotate every letter freely PRIVACY • 100% on-device — face detection runs on your iPhone, nothing sent anywhere • No accounts, no sign-up required • Your photos never leave your phone • Free, ad-supported (ads by Google AdMob) Available in 18 languages. Requires iPhone with iOS 17 or later.

Screenshots

Bitmap Camera4 screens
K4 screens

Verdict

The call

The clearest difference is price: K at Free against Bitmap Camera's $1.99. Bitmap Camera's advantage is ads (none vs shown) and device support (3 vs 1). On in-app purchases 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

K is free to download; Bitmap Camera costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard4 real differences · 6 level
Bitmap Camera versus K: the parameters behind the verdict, then further details
ParameterBitmap CameraK
Price$1.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 months—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size3 MB18 MB
Age rating4+4+
DeveloperPhilippe ZayWonjungmin Kim

In-app purchases

None

Bitmap Camera

No in-app purchases

None

K

No in-app purchases

Questions

Is Bitmap Camera free?
Bitmap Camera costs $1.99, with no in-app purchases.
Is K free?
K is free to download, with no in-app purchases.
Do Bitmap Camera or K have ads?
K shows ads; Bitmap Camera does not.

Other comparisons