Apps - Memory Matches

Memory Matches - This app is GREAT for kiddos to practice their subitizing skills.  I don't remember if this app costs anything, so someone can fill me in on that part, and I'll add that to this page.  Don't buy the new version Memory Matches 2, just the regular version, Memory Matches.  It does have scrolling adds, but the kids ignore them.
Once installed, go to options.  Start with size 4X4.  Cards switch it to Numbers/Dot.  Sound either way.
Enjoy!    We haven't played in class yet this year, but we will!