App info is currently processing and/or the app is not yet fully available for sale on the US App Store. Free for the first time since 2011 or so. Installed size on iPad Air 2: 397 MB. Highly recommended! Okay. Some games free right now (all Universal-Apps, very recommended): Math puzzle 'Match a Number' (was $1.99): https://itunes.apple.com/app/match-a-number/id734079225?mt=8 Stone, scissors, paper with Threes elements 'RPSwipe' (was $1.99): https://itunes.apple.com/app/rpswipe/id898745941?mt=8 New and launch sale obviously—casual skillness game DivCircle: https://itunes.apple.com/app/divcircle/id921148345?mt=8 Subscribe to the TouchArcade YouTube channel
Been trying this out and must say its a quality app with tons of info and visuals, and what a bargain as at one time it had a ten dollar price tag.