Help you to memorize and recite what you need. Will take about number of letters * 10 seconds, including reviewing time. ► Following the instrument, i...
“Animation, music and a beautiful look and feel make this stand out from the herd of alphabetical apps.”- Stuart Dredge, The Guardian-----"How familia...
H-Index Calculator is the application that allows you to determine simply an OPTIMAL H-INDEX OF EVERY SCIENTIST relying on Google Scholar.★★★ ABSOLUTE...
Awarded Apple's Best Apps of 2014 in 9 countries! Are you ready to learn English? Welcome to Babbel. Discover Babbel's wide variety of courses and sta...