Expert Sudoku vs Mathletics Speed Math

Join over 21,000,000 of our fans and download one of our Sudoku games today! Makers of the Best Sudoku Game of 2008, Sudoku (Free), we offer you the same great features with 1000 extremely difficult puzzles! Warning! Expert Sudoku is for serious Sudoku players. Our hand-crafted puzzles are solvable with only one solution and no guessing. Show your expertise using advanced solving techniques: Naked and Hidden Triples, X-Wing, XY-Wing, Swordfish, Forcing Chain, 2-string Kite, Skyscraper, Unique Corner, and more. OPTIONS All options are OFF by default, but you can turn them on in the Options menu • Show Incorrect :: Shows incorrect answers in red. • Smart Buttons :: Disables the number button when that number is completed on the game board. • Smart Notes :: Removes the number from the notes in the box, column, and row that contains the cell with your correct answer. FEATURES • 1000 unique handcrafted puzzles • Four different skill levels • ALL puzzles are solvable WITHOUT guessing • Multiple color schemes • Challenge a friend • "ALL notes": tap the "All notes" button on to show all the possible answers for each square. Tap the "All notes" button off to remove the notes. • Hints: shows the answer for the selected square or a random square when one is not selected • Pause the game at any time and resume where you left off • Best times, progress statistics, and much more Are you a Sudoku Master? Then play Expert Sudoku; you will love it! Otherwise, check out our other popular Sudoku games for iPhone and iPod Touch. Do you want more? Try one of our other versions of sudoku which have all the same great features! * Look for our paid edition of Sudoku with 1000 easier puzzles. * Or try Color Sudoku for a fun twist to solving sudoku puzzles.

Whether you love math, need to work on your math, or just have a couple of minutes to spare, Mathletics Speed Math is the app for you! Mathletics Speed Math is a fun app to help improve upon your math skills! Show your brain some love by answering an unlimited number of formulas in a short amount of time. How quickly can you answer all of the formulas in a set? Mathletics Speed Math contains 4 different game modes: • Beat The Clock: Solve 10 formulas before time expires on each • Speed 10: Solve 10 formulas as quickly as you can • Progressive: Answer as many formulas as you can in 30 seconds • Hearts: Solve as many formulas as you can without losing all of your hearts Each game mode has 4 levels of difficulty: • Simple: Addition and subtraction formulas with whole numbers ranging from 0 to 10 • Easy: Addition and subtraction formulas with whole numbers and decimals ranging from 0 to 50 • Moderate: Addition, subtraction, multiplication, and division formulas with whole numbers and decimals ranging from -50 to +50 • Hard: Addition, subtraction, multiplication, and division formulas with whole numbers and decimals ranging from -100 to +100 The Leaderboard displays your overall statistics in each of the games. Free users may enjoy unlimited access to Beat The Clock and Speed 10 game modes in levels Simple, Easy, and Moderate. Premium users may enjoy unlimited access to all game modes and difficulty levels!