Comparison

Cob Paint vs Sketch2Pro

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

Head to head
About

Cob Paint

Create pixel art with a realistic watercolor feel. This app uses a custom engine for instant strokes and natural blending, offering tools that mimic real art materials. Record and share your painting process.

Highlights
  • Realistic watercolor simulation
  • Custom engine for instant strokes
  • Tilt and mic for water effects
  • Color mixing and eyedropper
  • Shape and line snapping
  • Painting playback recording
Features
Read full description

Cob Paint is a pixel art sketchbook that paints like the real thing. Stop overthinking and draw something now. A custom engine makes every stroke feel instant, made for perfectly imperfect artwork. Sketches come out soft, warm and personal. Real materials, in pixels. Watercolour pools and spreads across the page. Tilt your phone to move the water as it dries, or blow into the mic to dry it faster. Paint with plain water to soften edges, blend colours and lift dried paint. Gouache, chalk and pencil each behave like the real thing, and every tool has its own story, from the familiar mechanical pencil to a chunky Japanese eraser. A focused palette. A small set of colours keeps you making art instead of fiddling with tools. Mix any colour you need in the mixing tray, or hold your finger still on the page to pick up any colour you see. Little shortcuts. Draw a line, circle or rectangle and keep holding: it snaps into a clean shape. Spin the wheel to change brush size. Paint with Apple Pencil and move around with a finger. Watch it come to life. Every page records each stroke as you paint. Play your painting back in 15 seconds, 2 minutes or real time, then save the video or send it to a friend. Your sketchbook. Keep every painting in a leather-bound book, each one a tall, wide or square card. Paint upright or sideways on iPhone and iPad, in light or dark. Now go make something and share it.

About

Sketch2Pro

Features
Read full description

Sketch2Pro is a professional drawing application powered by advanced AI models that transform your hand-drawn sketches into standard SVG vector graphics with remarkable accuracy. POWERFUL AI MODEL At the heart of Sketch2Pro lies a sophisticated AI model specifically trained to understand and convert hand-drawn artwork into clean, standard SVG format. Whether you sketch rough shapes, detailed illustrations, or complex designs, the AI intelligently analyzes your drawings and generates production-ready vector graphics that maintain the essence of your original creation. The AI model excels at: - Converting freehand sketches into precise SVG paths and shapes - Recognizing and refining imperfect strokes into smooth vector curves - Understanding context to complete partial drawings intelligently - Generating standard SVG code compatible with all design software - Processing both simple doodles and intricate illustrations with equal precision INTUITIVE DRAWING CANVAS - Smooth drawing experience with responsive touch controls - Eraser tool with adjustable size settings for precise corrections - Clear canvas functionality to start fresh - Full color palette for creative expression - Long-press to drag, pinch to zoom for detailed work - AI captures your canvas screenshot automatically for analysis FLOATING CHAT INTERFACE - Natural conversational interaction with the AI model - Describe your vision in plain language, AI understands your intent - Real-time generation status with timer to track processing - Quick access to eraser and clear canvas tools - Expandable chat history to review your creation process - Gesture hints for easy canvas navigation SMART GENERATION WORKFLOW 1. Draw your sketch on the canvas - rough or detailed, AI handles both 2. Open the floating chat and describe what you want to create 3. AI analyzes your drawing and description together 4. Watch as it generates clean SVG code in real-time 5. Preview the result and iterate if needed SVG PREVIEW AND EXPORT Preview your AI-generated SVG artwork in a dedicated modal view: - Full-screen preview with pinch-to-zoom capability - Export as high-quality PNG image - Save as standard SVG file for use in Illustrator, Figma, Sketch, and more - Share directly to social media and other apps - All exports saved locally to your device ADDITIONAL FEATURES - Dark mode support for comfortable drawing in any lighting - Multi-language interface support - Floating chat can be collapsed when not needed Perfect for graphic designers, illustrators, logo creators, and anyone who needs to convert hand-drawn concepts into professional vector format. Sketch2Pro bridges the gap between sketching and production-ready vector graphics.

Screenshots

Cob Paint4 screens
Sketch2Pro4 screens

Verdict

The call

The clearest difference is price: Cob Paint at Free against Sketch2Pro's $12.99. Sketch2Pro's advantage is update cadence (daily vs weekly) and iOS requirement (15.1 vs 18.6). On ads, 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

CostPrice · In-app purchases · Ads · Monetization

Cob Paint is free to download; Sketch2Pro costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cob Paint ships an update weekly, Sketch2Pro daily. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Cob Paint versus Sketch2Pro: the parameters behind the verdict, then further details
ParameterCob PaintSketch2Pro
PriceFree — better$12.99
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyWeeklyDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size7 MB80 MB
Age rating4+4+
DeveloperFreddie Iboy军军 张

In-app purchases

None

Cob Paint

No in-app purchases

None

Sketch2Pro

No in-app purchases

Questions

Is Cob Paint free?
Cob Paint is free to download, with no in-app purchases.
Is Sketch2Pro free?
Sketch2Pro costs $12.99, with no in-app purchases.
Do Cob Paint or Sketch2Pro have ads?
Neither Cob Paint nor Sketch2Pro shows ads.
Which is updated more often, Cob Paint or Sketch2Pro?
Cob Paint ships an update weekly, and Sketch2Pro daily. Most recently, Cob Paint was updated on November 9, 2026 and Sketch2Pro on November 5, 2026.

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