Comparison

Whiteboard Pro by Qrayon vs Sketch Pro

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

Head to head
About

Whiteboard Pro by Qrayon

Enhance your productivity with a digital whiteboard offering custom pen colors, pinch-to-zoom for an expansive workspace, and intuitive undo/redo gestures. Your work is automatically saved, ensuring a seamless and efficient creative process.

Highlights
  • Custom pen colors
  • Pinch-to-zoom workspace
  • Three-finger undo/redo
  • Auto-save functionality
  • Easy-to-use interface
Features
Read full description

Step up your productivity with the whiteboard you know and love, plus: + Custom pen colors + Pinch-to-zoom for a huge working area + Three-finger swipe to undo/redo + Auto-save your work when you close the app We've listened to your feedback, and have built a pro edition of our simple whiteboard app with the most requested features. All while maintaining the same easy-to-use pick up and go interface. We hope you enjoy Whiteboard Pro! -- The app makers @ Qrayon

About

Sketch Pro

This professional art app offers advanced AI tools for digital painting, illustration, and animation. Create stunning artwork with custom brushes, text-to-image generation, and intelligent editing features. It's designed to streamline your creative workflow on iPads and iPhones.

Highlights
  • Customizable brushes
  • Text to Image AI
  • Sketch to Image AI
  • Magic Edit AI
  • Auto-Coloring AI
  • Animation Assist
  • Advanced Layer System
Features
Read full description

SketchPro, a professional art app available for iPads and iPhones, crafted with love by the Drawing Desk Team SketchPro is perfect for creative professional digital artists, including graphic designers, illustrators, comic, anime & manga book artists with a range of Drawing & painting tools to upgrade their creative workflow SketchPro now supports iPhone Duo, bringing your creative workflow to Apple’s foldable iPhone experience SketchPro tools and features: Powerful Custom Brushes -A range of free specialized brush sets for sketching, painting, doodling, drawing and more. -Customisable brushes with adjustable radius, opacity, texture and more -Create brush sets -Maintain a list of your favorite brushes -Free Roller Brush with 100+ patterns Animation Assist -Powerful interface and essential tools for creating impressive animations (Only for iPads). -Wide range of tools, including onion-skinning, instant playback, a visual timeline, and more. Essentials to accelerate the Creative Process -Smart Shapes feature for instant shape drawing -Free Symmetry Tool for easier drawing -Powerful Gradient tool with Linear and Radial options -Layer Transform Tool with Freeform, Uniform, Distort and Warp options -Magic Eraser -Assisted Drawing -Synchronization between iPad and iPhone Advanced Layer System -Free unlimited layers -Rasterize, Duplicate and Merge layers -Fill, Color Invert, Lock Alpha and Lock Layer options Advance Text Tool -Select from a full list of fonts or import your own -Customize fonts -Apply solid and gradient colors to text -A range colored font patterns, textures and designs Complete Color Palette -Full Color Wheel with adjustable color values and shades -Create unique themed color palettes for your drawing -Import colors from photos and images Extensive Shapes Library -15+ categories of free shapes, signs, and symbols -Favorites section for keeping track of frequently used shapes Other Essential Tools -Smudge Tool -Fill Bucket with solid colors -Filter options including Gaussian Blur, Motion Blur, Perspective Blur and more. -Convenient Cutter Tool -Import and Export functions -Custom Canvas option -AR Facepaint Organize and Save Your Work -Save every drawing automatically -Rename each saved artwork -Create folders for storing drawings methodically -Cloud syncing to secure and access artworks anywhere -Duplicate and Delete projects at any time -Time Lapse Playback -Dark Mode Designed for iPhone Duo -Enjoy a larger, more immersive canvas on iPhone Duo’s foldable display. -Seamlessly continue creating across the outer and inner displays. -Experience an adaptive workspace that adjusts to different orientations and folding positions. Unlimited access to all premium features & daily content updates during the subscription period Premium subscriptions with 1 week trial -Annual for 39.99/year You may cancel a subscription or free-trial anytime via the subscription setting through your iTunes account. This must be done 24 hours before the end of the free trial or subscription period to avoid being charged. The subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. No cancellation of the current subscription is allowed during the active subscription period. Any unused portion of a free trial period will be forfeited when the user purchases a SketchPro Unlimited subscription. Terms & Conditions : https://4axis.com/terms-of-use Privacy Policy : https://4axis.com/privacy-policy Reach us: hello@4axis

Screenshots

Whiteboard Pro by Qrayon4 screens
Sketch Pro4 screens

Verdict

The call

The clearest difference is price: Sketch Pro at Free against Whiteboard Pro by Qrayon's $7.99. Sketch Pro also leads on ratings volume (12K vs 138) and review sentiment (81% vs 68%). Whiteboard Pro by Qrayon's advantage is in-app purchases (none vs 10) and ads (none vs shown). On rating, update cadence, device support and iOS requirement 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

Sketch Pro is free to download; Whiteboard Pro by Qrayon costs $7.99 up front. Sketch Pro sells 10 in-app purchases, starting at $4.99 per month. Whiteboard Pro by Qrayon asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Whiteboard Pro by Qrayon against 4.7 for Sketch Pro. That said, the two scores are not equally well evidenced: Sketch Pro has 12K ratings behind it against 138, so its average is the more settled of the two. Written reviews are what separate them: 68% of Whiteboard Pro by Qrayon's written reviews are positive against 81% of Sketch Pro's.

UpkeepUpdate frequency

Whiteboard Pro by Qrayon ships an update every 3 weeks, Sketch Pro every 2 weeks. Both last shipped on November 12, 2026.

Scorecard7 real differences · 4 level
Whiteboard Pro by Qrayon versus Sketch Pro: the parameters behind the verdict, then further details
ParameterWhiteboard Pro by QrayonSketch Pro
Price$7.99Free — better
Rating4.6 (138 ratings)4.7 (12K ratings) — better
Positive reviews68.2% of reviews80.6% of reviews — better
Number of ratings13812K — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#121 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Vision Pro — better
Requires iOS15.615.0 — better
Further details — not scored
Size6 MB333 MB
Age rating4+4+
DeveloperQrayon, LLC4Axis Technologies Pte Ltd

Customer experience

Whiteboard Pro by Qrayon

All ratings138 ratings
Positive91.3%
Neutral3.6%
Negative5.1%
Written reviews22 reviews
Positive68.2%
Neutral18.2%
Negative13.6%

Sketch Pro

All ratings11,574 ratings
Positive92.9%
Neutral3.4%
Negative3.6%
Written reviews696 reviews
Positive80.6%
Neutral5.7%
Negative13.6%

Bugs and requests

Whiteboard Pro by Qrayon

Not enough reviews yet to summarise bugs or requests.

Sketch Pro

Reported bugs

3 issues
  • Drawings randomly deleted or lost
  • Inability to load or access previous artwork
  • Crashes when trying to import photos

Requested features

6 requests
  • Add liquify tool
  • Improve layer management and manipulation
  • Provide more default brushes
  • Implement undo/redo functionality
  • Add shape tools for perfect geometric shapes
Show 1 more
  • Improve performance and stability

In-app purchases

None

Whiteboard Pro by Qrayon

No in-app purchases

10 purchases

Sketch Pro

Subscriptions8
  • SketchPro Monthly Premium7 Days trial$4.991 Month
  • SketchPro Premium Monthly7 Days trial$7.991 Month
  • SketchPro Premium Yearly7 Days trial$9.991 Year
Show 5 more
  • SketchPro Yearly Premium7 Days trial$14.991 Year
  • SketchPro Yearly Premium$14.991 Year
  • SketchPro Premium Yearly7 Days trial$39.991 Year
  • SketchPro Premium Yearly1 Year trial$39.991 Year
  • SketchPro Yearly Premium7 Days trial$39.991 Year
One-time2
  • 100 Tokens$3.99
  • 500 Tokens$7.99

Questions

Is Whiteboard Pro by Qrayon free?
Whiteboard Pro by Qrayon costs $7.99, with no in-app purchases.
Is Sketch Pro free?
Sketch Pro is free to download, with in-app purchases available.
Which has better reviews, Whiteboard Pro by Qrayon or Sketch Pro?
Sketch Pro is rated higher. Whiteboard Pro by Qrayon averages 4.6 out of 5 from 138 ratings, while Sketch Pro averages 4.7 from 12K ratings.
Do Whiteboard Pro by Qrayon or Sketch Pro have ads?
Sketch Pro shows ads; Whiteboard Pro by Qrayon does not.
Which is updated more often, Whiteboard Pro by Qrayon or Sketch Pro?
Whiteboard Pro by Qrayon ships an update every 3 weeks, and Sketch Pro every 2 weeks. Most recently, Whiteboard Pro by Qrayon was updated on November 12, 2026 and Sketch Pro on November 12, 2026.

Other comparisons