Welcome to Spirals HD, the fun animated visualizer designed specifically for iPad.

Caution: Spirals HD can be addictive!

Create and animate unlimited numbers of unique spiral patterns.

By using the popover control panel, you can adjust all of the parameters to create and animate your visual bliss.

Spirals are made by two virtual circles rotating around each other.
You don't see the virtual circles, but you do see the beauty they create.

Change basic parameters, such as:
• size of the primary circle
• size of the secondary circle
• spiral color
• animation speed
• rotation speed
• color cycling
• animation trails
• animated point drawing

You'll be amazed at what you can create.

Easily hide and show the popover control panel.

Touch the screen and your spiral will follow your finger.

Give a quick shake to erase.

Turn on animation and use Spirals as a visualizer while you listen to music!

Mesmerize the people around you with fluid animation and bursts of color.