Scan the Box is still free! 
App Store Link:
App Store - Scan the Box
CHeck out here, awesome features in new version:
★ We've changed the icon which is simpler and more expilicit!
★ Considering the feedback of our players, No MORE 9999 Stars to open up the left 30 levels!
★ Fixed some bugs and running performance improved.
★ We've done some adjustments to let you get more stars!
★ Remember the "1" shown on the icon? We have removed it to offer you better playing experiences!
App Store Link:
App Store - Scan the Box
CHeck out here, awesome features in new version:
★ We've changed the icon which is simpler and more expilicit!
★ Considering the feedback of our players, No MORE 9999 Stars to open up the left 30 levels!
★ Fixed some bugs and running performance improved.
★ We've done some adjustments to let you get more stars!
★ Remember the "1" shown on the icon? We have removed it to offer you better playing experiences!
