CanvasPrism - Whiteboard

CanvasPrism - Whiteboard

Private offline whiteboard

3 ratings
1 review
Free

Details

  • Released
  • Updated
  • July 7, 2026
  • July 7, 2026

Features

CanvasPrism - Whiteboard video #1 for iPhone
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CanvasPrism - Whiteboard screenshot #7 for iPhone
CanvasPrism - Whiteboard screenshot #8 for iPhone
CanvasPrism - Whiteboard screenshot #9 for iPhone
CanvasPrism - Whiteboard screenshot #10 for iPhone
CanvasPrism - Whiteboard screenshot #11 for iPhone
iphone
ipad
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About

A private, offline whiteboard app for drawing, sketching, and creating diagrams. It offers an infinite canvas, shape libraries, and Apple Pencil support, with options for iCloud sync. Your creations are stored securely on your device.

Infinite canvas for freehand sketching
Smart shape connectors for diagrams
Component libraries and templates
Apple Pencil support with gestures
Customizable themes and backgrounds
Export to PNG, PDF, SVG
Optional iCloud sync
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What's New in CanvasPrism

1.0.1

July 7, 2026

Bug fixes and performance improvements

User reviews

Prima

Excalidraw selbst, das die Basis dieser App bildet, habe ich mir noch nicht angesehen. Daher kann ich nicht beurteilen, ob die App „nur“ ein Wrapper um die Engine ist, oder diese funktionell erweitert. Was ich sagen kann, ist das sie auf meinem M1 iPad Pro sehr performant läuft und einen guten Eindruck macht. Wenn die App kostenlos bleibt gibt es keinen Grund sie nicht auszuprobieren. Ich würde auch einen Kaffee sponsoren, wenn es mal eine „Buy Me A Coffee“-Option geben sollte. Vielen Dank an den oder die Entwickler!
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Response from developer

Vielen Dank für Ihre ausführliche Bewertung! Es freut uns sehr, dass die App auf Ihrem M1 iPad Pro so performant läuft. Zu Ihrer Frage: Excalidraw bildet die Grundlage, wir haben das Erlebnis aber um einige Funktionen erweitert - unter anderem um eine große Auswahl an Schriftarten und anpassbare Hintergründe. Der aktuelle Funktionsumfang bleibt kostenlos. Über das Angebot mit dem Kaffee haben wir uns wirklich gefreut. Eine solche Option gibt es momentan nicht, aber wir behalten die Idee im Hinterkopf. Wer uns in der Zwischenzeit unterstützen möchte, kann gerne einen Blick auf unsere anderen Apps wren - Bewertungen wie Ihre helfen uns aber ohnehin am meisten. Vielen Dank, dass Sie die App nutzen!

Developer apps

FAQ

What is CanvasPrism?

CanvasPrism is a private, offline whiteboard application for iPhone and iPad. It allows users to draw, sketch, and create diagrams without requiring an internet connection or an account, with all data stored locally on the device.

Does CanvasPrism have ads?

No, CanvasPrism is completely free with no ads, tracking, or accounts. It provides a clean and capable drawing experience focused on user privacy and functionality.

What devices does CanvasPrism support?

CanvasPrism is available for iPhone and iPad, supporting iOS devices. It is designed to offer a native drawing experience on these platforms.

Can I sync my work between devices with CanvasPrism?

Yes, CanvasPrism offers optional iCloud sync to keep your boards updated across your iPhone and iPad. The sync is conflict-safe, ensuring no data is lost even if edits occur simultaneously.

What file formats can I export from CanvasPrism?

You can export your creations from CanvasPrism to PNG, PDF, or SVG formats. An option for a transparent background is also available during export.

Does CanvasPrism work with Apple Pencil?

Yes, CanvasPrism fully supports Apple Pencil on iPad, including native double-tap and squeeze gestures. This provides a natural and responsive hand-drawn feel for sketching and drawing.

How often is CanvasPrism updated?

CanvasPrism was last updated on July 7, 2026, with version 1.0.1. The app is built on the open-source Excalidraw engine, suggesting a foundation for ongoing development and responsiveness.

What is the age rating for CanvasPrism?

CanvasPrism has an age rating of 4+. This indicates it is suitable for children and adults, offering a safe environment for creative expression and productivity.