newton-style shape drawing and more for your iphone.
john siracusa, ars technica (twitter).

this could be a problem.
i could spend hours just playing with this $9.95 app.
paulfranz (twitter).

this program is probably in the uppermost tier of design tools
that every on-the-go ... should have.
price? i would have paid double for this.
★★★★★ froguts (app store review).

... i realized the way the application organizing the chart is actually more logical
and forces me think my ideas through a little deeper.
i think i finally can eliminate paper from my life.
★★★★★ superluminous (app store review).

This makes for a very simple and incredibly fast way to construct our graphs:
it’s so practical and easy you just need to try it to get caught.
cdamion’s weblog (blog).

i often wish for a tool that would let me sketch charts on my iphone.
instaviz, from pixelglow software, is exactly what the doctor ordered.
steven sande, tuaw the unofficial apple blog (website).

i’m hypnotised by the correction of a fuzzy hand-drawn circle
into a clean crisp algorithmic circle.
nat torkington, o’reilly radar (website).

if you’ve ever jotted on a napkin, you aren’t gonna have to do that anymore.
jerad hill, the app podcast (video review).

instaviz uses graphviz ... and some clever shape recognition
to create an easy to use app with broad appeal.
dan grigsby, mobile orchard (podcast).

turns out, the developers ... put their energy into making a powerful one.
what is under the hood is pretty impressive.
★★★☆ danc, whatsoniphone.com (review website).

it does offer a pretty robust set of tools, though,
and it’s all integrated fairly well into the iPhone, with great support for multi-touch.
★★★★ gary lucero, 148apps (review website).

instaviz is one of the best mind-mapping apps that i’ve come across.
it’s dead simple to use and works quite well.
8/10 editor’s pick michael alexander, appcraver (review website).

get the app from the App Store.

watch a video of Instaviz in action.

learn how to use Instaviz.

print and export diagrams from Instaviz.

join the mailing list to discuss Instaviz.

track the progress of the Instaviz project.

check out the latest changes to Instaviz.