Company KeyStageFun created these great apps:
Early Birds: Times Tables Training, Squeebles Spelling Test, Tablas de Multiplicación: Squeebles Multiplicación, Squeebles Add & Subtract, Squeebles Fractions, Squeebles Maths Bingo, Squeebles Times Tables, Squeebles Word Search, Squeebles Division, Squeebles Maths Race, Squeebles Tell The Time, Squeebles Spelling Test, Squeebles Multiplication, Squeebles Flip Multiplication, Squeebles Punctuation, Squeebles Times Tables Connect, Squeebles Number Bonds, and others..