updated 08:15 pm EDT, Tue September 2, 2008
Gotow.net has released NetSketch 1.2, the latest update to its collaborative drawing iPhone app. Instant undo has been improved, claimed to eliminate lag as the canvas gets larger. An indicator has been added to show the progress of any redraws that take longer than a second. When adding lines to large drawings, the app is now smoother, taking away the choppiness of earlier versions.
NetSketch allows multiple users to simultaneously draw on one shared canvas, each person seeing the changes others have made. The drawing size can be infinitely zoomed out or in to add detail, scaling each way to retain smooth lines without just enlarging or shrinking pixels. Drawings can be uploaded, emailed, or saved as a picture in the phone. NetSketch 1.2 can be purchased on iTunes for $6.