Comparison

Quick Gradi vs Infinity Sketch

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

Head to head
About

Quick Gradi

Create unique wallpapers using advanced mesh gradient technology. Manually adjust points and colors, or let the app randomize designs. Save and share your custom backgrounds instantly.

Highlights
  • Mesh gradient generation
  • Manual point adjustment
  • Color customization
  • Randomized design option
  • Save and set as wallpaper
  • Share designs
Features
Read full description

Unleash your creativity with Quick Gradi, the powerful wallpaper generator using the latest iOS 18 MeshGradient technology. Effortlessly generate stunning backgrounds for your devices. Manually fine-tune each point in the mesh to craft your personal masterpiece. Customize colors to match your style — or let Quick Gradi randomize everything for you! With Quick Gradi, creating your own style has never been easier. Instantly save and set your designs as iPhone backgrounds, or share them with friends in just a few taps. Download Quick Gradi today and explore a new world of gradient design!

About

Infinity Sketch

Create precise schematics with a customizable grid and line editing system. Seamlessly integrate images as backgrounds or symbols to enhance your workflow. Enjoy a practically infinite canvas for unrestricted creativity, all offline and completely free.

Highlights
  • Customizable grid for precision
  • Image import for backgrounds/symbols
  • Practically infinite canvas
  • Offline functionality
  • Apple Pencil and finger drawing support
  • Combines freehand and grid lines
Features
Read full description

Infinity Sketch is the ultimate tool for fast grid based sketching of any kind, now enhanced with seamless image support. Built on top of Apple’s default drawing canvas, it introduces a powerful, fully customizable grid and line editing system, making it ideal for quickly sketching precise schematics. Easily paste images from your system pasteboard to use as backgrounds or symbols, boosting your creative workflow. It is completely free with no hidden charges, no in-app purchases, and no internet connection required. It works entirely offline, so you can sketch anytime, anywhere, without interruptions or freemium distractions. Whether you're using Apple Pencil on iPad or finger drawing on iPhone, Infinity Sketch adapts to your workflow, offering a modern, document-based interface that fits your needs. With its practically infinite canvas, you’ll never run out of space to create. What sets Infinity Sketch apart is its combination of hand-drawn symbols with straight, grid-based lines. This approach delivers clean, professional-looking results with an artistic touch, making your sketches both functional and visually appealing. Key Features: Fully customizable grid for precision sketching Seamless Apple Pencil integration on iPad Supports finger drawing on iPhone and iPad Huge canvas for unrestricted creativity Image support: Paste images from pasteboard as backgrounds or symbols for enhanced creativity Combines freehand symbols and grid-based lines for unique, artful results Pro Tip: Easily Annotate Screenshots Paste a screenshot from the pasteboard into Infinity Sketch using the Insert Image icon. Choose "Pin selected images to background" from the Rectangle Select menu to lock it for annotation. Unpin to edit again. Whether you're sketching circuit diagrams, flowcharts, or any other schematic, Infinity Sketch offers the tools to make your designs shine. Privacy Policy: https://www.circuitshepherd.com/privacy-policy-for-Infinity-Sketch.html

Screenshots

Quick Gradi4 screens
Infinity Sketch4 screens

Verdict

The call

The clearest difference is review sentiment: Quick Gradi at 100% against Infinity Sketch's 75%. On price, update cadence, ads and 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 9 level
Quick Gradi versus Infinity Sketch: the parameters behind the verdict, then further details
ParameterQuick GradiInfinity Sketch
PriceFreeFree
Rating—3.7 (15 ratings) — better
Positive reviews100.0% of reviews — better75.0% of reviews
Number of ratings—15 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad — better
Requires iOS18.018.0
Further details — not scored
Size1 MB18 MB
Age rating4+4+
DeveloperNorton Serrano RodriguesJosef Woess

Customer experience

Quick Gradi

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Infinity Sketch

All ratings15 ratings
Positive73.3%
Neutral0.0%
Negative26.7%
Written reviews12 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

Quick Gradi

No in-app purchases

None

Infinity Sketch

No in-app purchases

Questions

Is Quick Gradi free?
Quick Gradi is free to download, with no in-app purchases.
Is Infinity Sketch free?
Infinity Sketch is free to download, with no in-app purchases.
Do Quick Gradi or Infinity Sketch have ads?
Neither Quick Gradi nor Infinity Sketch shows ads.
Which is updated more often, Quick Gradi or Infinity Sketch?
Quick Gradi ships an update every 3 weeks, and Infinity Sketch every 3 weeks. Most recently, Quick Gradi was updated on September 16, 2026 and Infinity Sketch on September 10, 2026.

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