Snap Draw Iso vs Infinity Sketch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Snap Draw Iso
Create isometric drawings with ease using a crosshair and snap sound for precise line connections. Customize grids, colors, and import/export various formats. Offers advanced features like bitmap brushes and gradient fills for detailed designs.
- Isometric and 2D grids
- Customizable colors
- Import/Export formats
- Fill options (solid, gradient, pattern)
- Large canvas with pan/zoom
- Text and FX options
- Bitmap and vector layer mixing
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Snap Draw Iso makes drawing isometric images a snap. With a crosshair and snap sound effect, you will always be able to connect lines perfect and quickly. Some Features Include: - Traditional square 2-D grid or Isometric grid - Change background color, line colors, and grid colors - Import and Export various formats - Fill fill solid colors, custom gradients, or patterns for the library - Huge Canvas for detailed images with easy pan and zoom touch feature - Text and FX options - Draw with a bitmap brush and mix bitmap layer with vector layor - Zoom to pixel level for fine tuning - Share your drawings on social media or via email - Customizable drawing options
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.
- 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
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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
Verdict
The clearest difference is ads: Infinity Sketch at none against Snap Draw Iso's shown. Infinity Sketch also leads on monetization model (free vs ad-supported) and ratings volume (15 vs 4). Snap Draw Iso's advantage is update cadence (every 3 days vs every 3 weeks) and rating (4.0 vs 3.7). On price, review sentiment, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Snap Draw Iso holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 4 and 15 respectively. Written reviews point the same way: 80% of Snap Draw Iso's written reviews are positive against 75% of Infinity Sketch's.
Snap Draw Iso ships an update every 3 days, Infinity Sketch every 3 weeks. Both last shipped on September 10, 2026.
| Parameter | Snap Draw Iso | Infinity Sketch |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 3.7 (15 ratings) |
| Positive reviews | 80.0% of reviews — better | 75.0% of reviews |
| Number of ratings | 4 | 15 — better |
| Update frequency | Every 3 days — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 18 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | andrew bell | Josef Woess |
Customer experience
Snap Draw Iso
Infinity Sketch
In-app purchases
Snap Draw Iso
No in-app purchases
Infinity Sketch
No in-app purchases
Questions
Is Snap Draw Iso free?
Is Infinity Sketch free?
Which has better reviews, Snap Draw Iso or Infinity Sketch?
Do Snap Draw Iso or Infinity Sketch have ads?
Which is updated more often, Snap Draw Iso or Infinity Sketch?
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