PSA: Camera+, which has long been one of our favorite camera apps for iOS, is temporarily free, rather than $2.99. To get the deal, you have to find an ad in the Apple Store iOS app, and then redeem it in the App Store — Redmond Pie’s got the full details here. It’s worth a shot — even if you decide you hate it, you can’t argue with the price. [Redmond Pie]
