The previous $50 price tag was probably a serious miscalculation (pun intended) by the folks at Wolfram Alpha, when they launched their iPhone app. Pricing is an art, not a science. However, for a limited time only (the remainder of the year) they have decided to put it on sale for $19.99.

There was an iPhone-friendly mobile website that has been taken down to avoid the “why buy the cow when the milk is free” problem. We’ll see if the $19.99 price tag is still too high.

But if you’re inclined to jump at this lower price point . . . act now, supplies are limited. No rainchecks.

Related Topics: Channel: Mobile | Search Engines: Experimental | Search Engines: Mobile Search Engines | Wolfram Alpha

About The Author: Greg Sterling is a Contributing Editor at Search Engine Land. He writes a personal blog Screenwerk, about SoLoMo issues and connecting the dots between online and offline. He also posts at Internet2Go, which is focused on the mobile Internet. Follow him @gsterling. See more articles by Greg Sterling

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