Read ebooks in FB2 format. Manage an unlimited library. Access via "Open In..." from a web browser. Enjoy Retina Display optimization for iPad and iPhone. View text with adjustable fonts and spacing. Navigate through pages with swipe gestures.
The app allows users to take action on issues and legislation. It identifies legislators based on zip code for immediate engagement, enabling free calls and faxes.
A Spot the Difference game for toddlers. Find one difference per level. Includes high-quality images, sound effects, and music. Free first three levels; purchase additional levels via in- purchase. Allows ratings and reviews.
Calculate weight and balance for Robinson R22 Beta and Beta II helicopters. Perform performance computations including HOGE, HIGE, max continuous power, 5-minute takeoff power, and Vne. Select between bladder or standard fuel tanks.
The app allows users to learn, run, and share Ruby scripts. Users can adjust code appearance, font size, and interface elements to customize their learning environment.
Learn and execute Python 3.5 scripts with auto-completion, code coloring, and auto-indentation. Run selected text or entire files. Save and open scripts in a built-in editor. Share code via file system.
Create circuits using logic gates and basic building blocks. Wire components on a flexible plane. Simulate real-time behavior. Learn fundamental concepts of engineering and computer science.
Solve equations using two points, one point and slope, or coordinate values. Input decimals and fractions. View step-by-step solutions and plot graphs. Store calculation history and share final results.
Play against AI or real opponents. Learn strategies and tactics through tutorials. Track progress with rating system. Customize board and pieces. Challenge friends or join online tournaments.
The app allows users to choose and customize race cars with colors, stripes, and numbers. Users can load cars onto a trailer truck and race them through various environments, including tunnels and hills.
Learn and execute bash scripts directly in the . Edit code with auto-indent, color syntax, and code templates. Run selected text or entire files. Adjust font size and color. Support keyboard input, cursor navigation, and read function for scripts.