Comparison

benoît M vs Jankify

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

Head to head
About

benoît M

Explore the infinite complexity of the Mandelbrot set with real-time rendering. Dive into a universe of self-similar structures, customize colors, and export stunning high-resolution images.

Highlights
  • Interactive Mandelbrot set exploration
  • Real-time Metal rendering
  • Pseudo-3D relief mode
  • Customizable color gradients
  • High-resolution PNG export (up to 8K)
  • Saved app state
Features
Read full description

benoît M is a visual exploration of the Mandelbrot set — one of the most iconic and fascinating shapes in mathematics. Named in homage to Benoît Mandelbrot, who discovered this fractal-set named after him in 1979. The mathematician introduced the world to fractal geometry. This app lets you dive into a universe created from one deceptively simple formula: repeat z² + c, again and again. From that small rule emerge endless spirals, islands, valleys, coastlines, and self-similar structures that continue to reveal new detail as you zoom deeper. With real-time Metal rendering, benoît M turns fractal exploration into a smooth, visual experience. Pinch to zoom, pan to move, and double-tap to dive into interesting regions. Switch between classic Mandelbrot rendering and a beautiful pseudo-3D relief mode that gives the fractal a sculptural, almost metallic depth. Customize the look with image gradients, procedural palettes, inverted or flipped color styles, and adjustable iteration quality. When you find a scene worth keeping, export it as a square high-resolution PNG — up to 8K — directly to your Photo Library. Features: - Explore the Mandelbrot set interactively - Smooth Metal-based rendering - Classic Mandelbrot and pseudo-3D relief modes - Image-based and procedural color gradients - Adjustable iteration depth - Pinch, pan, and double-tap navigation - High-resolution PNG export: 2K and 8K - Saved app state, so you continue where you left off A compact tribute to Benoît Mandelbrot and the beauty of fractal geometry Whether you are fascinated by mathematics, generative art, abstract visuals, or simply beautiful patterns, benoît M invites you to explore infinity — one zoom at a time.

About

Jankify

Features
Read full description

Jankify gives you two ways to make a mess: build pixel-art space oddities from scratch, or feed it a photo, GIF, or video and break it beautifully. CREATE SOMETHING FROM NOTHING Roll a seed and get a new piece of a tiny universe: - Backgrounds and deep starscapes - Rocky planets and strange little worlds - Symmetrical creatures and sprites - Ships in six classes, from scouts to dreadnoughts - Pixel effects and animated explosions Every seed makes a repeatable recipe. Keep the part you like, vary the rest, save a PNG, or copy a recipe link to share it. Effects and explosions are properly unruly: the seed changes their shape, motion, detail, and debris instead of merely repainting the same result. EDIT A PHOTO, GIF, OR VIDEO Choose from eight handmade looks. Pixel goes chunky, with optional retro palettes and quantized color. Lite Brite rebuilds your photo as glowing pegs on a black board. ASCII turns it into text, while Emoji makes a mosaic from thousands of real emoji. Want something sketchier? Hatch adds tonal pen-and-ink cross-hatching, and Rough draws loose outlines. Polygon and Voronoi shatter the picture into triangles or cells. Drag a few sliders, hit a button, and see what happens. Save a crisp PNG or export clean SVG vectors from most modes. Pixel mode can also produce box-shadow CSS, an HTML table, Unicode blocks, JSON, or plain text. MAKE IT MOVE Turn an animated GIF or short video into looping pixel art, glowing pegs, ASCII, emoji, hatching, or a rough sketch. Set the duration and frame rate, then export an animated GIF, a PNG sprite sheet, or processed video. Jankify trims and scales long clips to keep things responsive. It bounds animation timing, respects reduced-motion preferences, and warns before producing rapid animation. BUILT TO RESPECT YOU - Create and Edit both work fully offline. - Photos, GIFs, and videos never leave your device. - No account, sign-up, tracking, or ads. - No data collected, full stop. - Universal app for iPhone and iPad. Make a world. Wreck a photo. Keep what gets weird. Made by Luke Steuber.

Screenshots

benoît M4 screens
Jankify4 screens

Verdict

The call

benoît M and Jankify are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
benoît M versus Jankify: the parameters behind the verdict, then further details
Parameterbenoît MJankify
PriceFreeFree
Rating4.2 (5 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings5 — better—
Update frequency—Fortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size4 MB2 MB
Age rating4+4+
DeveloperPhilippe ZayLanguageCraft

In-app purchases

None

benoît M

No in-app purchases

None

Jankify

No in-app purchases

Questions

Is benoît M free?
benoît M is free to download, with no in-app purchases.
Is Jankify free?
Jankify is free to download, with no in-app purchases.
Do benoît M or Jankify have ads?
Neither benoît M nor Jankify shows ads.

Other comparisons