Numerical Solver is an offline iOS app that solves linear & nonlinear algebraic systems using numerical methods. Now with hyperbolic & inverse trig functions. Fast, ad-free, and fully private — just type, solve, and go.
iTavli has a large collection of backgammon like games. You can play Modern backgammon, backgammon, blockgammon, narde, Acey-Deucey, Nackgammon, Tawla, Moultezim.
You can play all these games against your computer or against other online players
