Today’s iPhone, iPad, and iPod touch apps for free daily include a double exposure app, interactive storybook, scanner app, and card deck game. A number of apps drop from paid to free on a daily basis*, and we pick the top four everyday, as many of the others aren’t worth your time even for free. Everyday we try to pick apps that are worth spending money on, but are now free to download, and here they are.
*Price drops are temporary, and usually last for just 24 hours, so be quick to download.
Diana Photo ($0.99 -> Free, iPhone): A photo effects app that lets you combine two photo for a double exposure composition. You can either shake to merge two random photos from your camera roll, or manually pick the two photos. There are also 21 filters you can apply to your creations.
The Mud Monster ($1.99 -> Free, Universal): An interactive storybook that follows the story of three animals playing around in the mud until they find a giant sea shell, and try to find out what’s inside. There’s high quality artwork, numerous animations, word highlighting, sound effects, and interactions on every page.
WorldScan ($2.99 -> Free, iPhone): An app allowing you to scan documents to your iPhone by snapping pictures of those documents. You can scan multiple documents quickly as the app can detect edges, remove shadows, and set the proper contrast for your document images. You can also export the files to PDF.