Play with over 10,000 puzzles across 600+ levels. Choose from 11 variations of the classic game. Track progress through a to unite a kingdom and defeat an evil sorcerer. Solve puzzles to advance through islands.
Create knit patterns using vector symbols for increases, decreases, textures, cables, and variable symbols. Edit designs with tap and paint modes, undo/redo, and row/stitch numbering.
Allows users to create chemical process models using a touch-enabled PFD drawing interface. It supports offline operation and performs VLE/VLLE/SVLE/SVLLE calculations with equation of state and activity coefficient methods.
Solve a 3x5 sliding block puzzle by rearranging tiles to avoid repetition in rows, columns, and diagonals. Multiple solutions exist. Swipe tiles to move them within the grid.
Practice mental arithmetic with addition, subtraction, multiplication, division, and mixed modes. Use 1 to 5 digit numbers in column format. Track daily scores and view progress graphs. Compete in rankings via Game Center.
Allows users to create and edit spreadsheets with formula dragging, sorting, and header freezing. It supports csv import/export for compatibility. Includes limited graphing features. Features an expanded keyboard for easy equation input.
Track and manage calls and placements with sorting options by street, name, date, and location. Log volunteered time with a start/stop timer and custom fields. Categorize up to 12 offers and autofill time entries. nd send email or text reports.
Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.
Allows users to solve puzzles with customizable themes. Features include shaking for hints, move-by-move validation, and adjustable difficulty levels. Users can track progress and learn new solving strategies.