Allow Grafio to become an extension of your fingertip. Draw a rectangle, circle or an ellipse and watch Grafio recognize and replace it with a perfectly looking shape for your diagram or schematic. Grafio has been around for 8 years already, polished, efficient and full of features achieved through more than 30 updates and free upgrades.

Drag and drop objects on the canvas for more complex diagrams. Make connections and add text and images. Everything you need for visualizing your idea.

The shapes you draw are automatically closed and straightened, all primitive shapes are instantly recognized. The lines you draw between shapes are automatically turned into connections thanks to our shape recognition algorithms.

Some diagrams require more advanced objects. Grafio provides hundreds of shapes you could easily drag in from the library. You could also insert images from your Camera Roll as shapes and connect them to your other shapes.

Recording audio notes to your shapes could be a way for you to collect your thoughts or you can use this feature for something more creative, like taking an interview or recording your riffs for example.

We developed а non-intrusive interface that will get you straight to the point. All advanced features you might need are also there hidden beneath the surface. To have all that power on your iOS Device at your fingertips is truly amazing!

- Video tutorials on Grafio on YouTube:


• Shape recognition (recognizes hand drawn basic shapes - rectangles, ellipses, triangles etc.)
• Drag & Drop shapes from many libraries
• Insert or paste Images
• Ultimately precise drawing with Apple Pencil
• Build diagrams and graphs through connections (a line between two objects is recognized as a connection)
• Label shapes and connections (double tap to add text anywhere)
• Select, move, rotate and scale everything (even sketches)
• Change shape size, colors, opacity and other properties
• 50+ Fonts, font size, font colors and font alignment
• Not enough fonts? Import your favorite ones!
• 10 Different connection types with adjustable radius
• Bring To Front / Send To back / Lock or Group Shapes
• Copy and Paste across the application
• Undo & Redo
• Zoom and Pan across your canvas
• AirPlay and VGA/HDMI output for presentations
• Export to PDF, PNG or JPG
• Send your document or graphics by e-mail
• AirPrint Support
• DropBox Support


• Make Designs
• Take Visual Notes
• Vector Sketches
• Flowcharts
• Network Diagrams
• SDL Diagrams
• Data Flow Diagrams
• Workflow Diagrams
• TQM Diagrams
• Audit Diagram
• Organisational Charts
• Venn Diagrams
• Basic Charts and Graphs
• Sankey Diagrams
• Mind Mapping (Brainstorming Diagram)
• Block Diagram
• USE CASE Diagrams
• Web Site Maps
• Wireframe Diagrams
• Record Audio Notes to your Visual Objects
and many more...


• Amazon Web Services (AWS)
• Azure Services
• Basic Shapes
• Basic Flowchart
• Hazard Symbols
• Pictograms
• Textables
• Vintage Shapes
• Arrows
• Balloons & Callouts
• Doodles
• Memes

• FULL ACCESS - Get all libraries at a discount
• Wireframe
• Network Diagram
• SDL Diagram
• Workflow Diagram
• Audit Diagram
• TQM Diagram
• Data Flow Diagram
• ESL "Energese"
• Maps & Flags
• iOS UI Kit
• UX Flowchart cards (sitemap)
• Event-driven process chain (EPC)
• Concept Map
• Cross-Functional Flowchart
• Marketing Diagrams
• Venn Diagrams

Check out for more info...

What’s New

Version 3.2.18

As always, we carefully listen to user feedback. Keep it coming!
This minor update contains the following improvements:
- Accidentally created text boxes (double tap on the canvas) are now removed if they are left empty.
- If you copy an image in the clipboard (e.g. from your browser or Photos) you can easily paste it into any selected shape by holding longer and choosing "Paste" from the context menu that appears.

Ratings and Reviews

4.7 out of 5
24 Ratings

24 Ratings

DonClancy ,

Super Easy - Dream App

Great app, very intuitive. You can create nice images in minutes. Get it!

Developer Response ,

Thank you for the kind words and appreciation! If you need anything in the future, just let us know:

ifaruxx ,

Great App. One small request:Option to disable single touch drawing when using Pen.

First of all; I love the app. Thank you for great work.

One small thing is can you add the option for disabling drawing with single touch when using pen. I have ipad pro and using pen to draw, but I try to move screen with single finger when using pen because having two methods to draw is unintuitive. And probably because many other apps are working that way, it is recorded in muscle memory. Also when it is disabled, the single touch can be assigned to canvas movements.

Thank you.

Developer Response ,

Thank you for the kind review and for the suggestion! Indeed, it would be very helpful to have finger panning/zooming while drawing with the pencil. There is one obstacle though - the app is not aware if the pencil is around and connected. It could only switch to this mode once you begin drawing with the pencil. Another approach would be to have a dedicated "pencil" button for this mode, which unfortunately clashes with the current mode buttons. We are now pushing hard to release Grafio 4. Once we do that we will spend a bit of time to figure out how to implement what you ask for in an elegant way.

NiranS ,

Lots of power

I am continually surprised by the improvements I see in this app. Thank you for the hard work. This is a good, affordable app for diagramming on iOS. I am looking forward to Grafio 4.

Developer Response ,

Thank you for the kind words! Such reviews keep us going. Stay tuned for Grafio 4, it will appear as a free update as soon as we finish polishing it.


Ten Touch Ltd.
148.8 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.


English, German, Russian, Simplified Chinese, Spanish

Age Rating
Rated 4+
© Ten Touch Ltd.
In-App Purchases
  1. Full Library Access $8.49
  2. AWS Free
  3. Azure Services Free


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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