Perform complex calculations with scientific, graphing, and programmer modes. View graphs and equations. Use the Today widget for quick access. Unlock advanced features with in- purchases. Reinstall to reset trial periods.
Create and manage paint palettes with advanced color picking and brand comparisons. Mix colors using a paint mixer tool. Store and organize palettes, group them, and add notes for reference.
View 3D STL files with support for ASCII and binary formats. Load models from ZIP files. Rotate, pan, and zoom for graphic manipulation. Switch between orthogonal and perspective views.
A and unit/currency with a clean interface. Convert between 500 units across 29 categories and 161 currencies. Customize colors and display selected units. Enter values to instantly convert between units.
Solve puzzles by converting zeros to ones on a grid. Match target decimal numbers at the end of rows and columns. Track progress and improve logic and problem-solving skills.
A and unit/currency with a clean interface. Convert between 500+ units across 29 categories and 161 currencies. Customize colors and display selected units. Enter values to instantly convert between units.
With memory, attention, reasoning, coordination, and visuospatial challenges. Complete puzzles, match pairs, solve sequences, and track progress. Adjust difficulty levels and set daily practice sessions. Share scores with friends.
Access plant profiles offline with detailed descriptions and over 16,000 images. View species information on 114 aquatics, 76 ferns, 1134 forbs, 154 grasses, 24 rushes, 207 sedges, 169 shrubs, and 98 trees.
Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.
Convert numbers between binary, octal, decimal, duodecimal, and hexadecimal. Input a value and instantly see conversions in all supported bases. Adjust settings and view numerical representations side by side.
The app provides a simple and intuitive interface for performing calculations. It supports multiple number systems and includes various conversion tools.