iBall 38: puzzle app for iphone, ipad Review

iBall 38 is the virtual model for a puzzle that was known as Mozaika invented by Rudolf Destics. I bought Mozaika from Mr. Destics about 15 years ago. He sold it in various color schemes. You could get it half red, half blue. Or you could get it in 4 colors or 8 colors. This virtual edition comes in 4 colors. It's hard! The graphics and user interface are quite good. Scroll down to find 2 more puzzles by Dumitru Ban - posted in the last 3 weeks: iGlobe 38 and iDomino 18.