Buy every app in Apple's App Store for only $673,000This article contains unofficial information.
A unique way to measure the growth of the App Store is to take a look at the cost of buying one of each application listed. Including the 83,000 downloads that cost $1, the 5 that cost $1,000 each and the 74,000 free apps, it would take $673,000 to own one of everything in the store. Better start looking under the couch for that spare change.
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source: 148apps.biz via PCMag