Learn and play with Russian letters using interactive magnetic board features. Drag and drop letters to form words. Access multiple magnet sets with sound and shine effects. Customize with special offers for full version access.
by Tatiana Churanova★ 4.115 ratingsEducationFreeData updated 2026-09-08
Track domino game scores for 2–8 players using Double-12 or Double-15 sets. Save unfinished games for later. Manage rounds manually with clear tracking of remaining "double" rounds. Store all scoring records locally on the device.
The app calculates arithmetic mean, geometric mean, and harmonic mean. It also computes standard deviation and confidence intervals for saved data sets, with results available for emailing.
