Wolfram|Alpha-Powered Apps The expanding library of Wolfram|Alpha-powered apps provides immediate optimized access to deep computational knowledge in specific educational, professional, and personal areas on mobile devices. The following list gives some examples for "Course Assistant Apps" and "Reference Apps" - a complete list of all Wolfram|Alpha powered apps can be found at the website of Wolfram Research. Course Assistant Apps Reference Apps Course Assistant Apps An app for every course... Gain a competitive advantage with Wolfram Course Assistant Apps. Each app is custom designed specifically for today's popular courses. Wolfram Course Assistant Apps use an intuitive interface that guides you through the coursework to help you solve problems, not just give you the answers. Every App needs an internet connection for calculation. Algebra Solve equations, plot functions, and factor polynomials with step-by-step assistance.Learn more » Calculus Increase your understanding of derivatives, integrals, and limits and improve your exam scores.Learn more » Music Theory Learn about notes, intervals, scales, and chords and listen to them anywhere.Learn more » Astronomy Explore planets, moons, and stars, wherever you are in the world.Learn more » Multivariable Calculus Find solutions for higher-dimensional problems with support for partial derivatives and multiple integrals.Learn more » Reference Apps An app for everything ... Get a world of knowledge in the palm of your hand with Wolfram Reference Apps. These apps provide carefully curated and dynamically updated reference information, including calculators, forecasts, and comparison charts. Every App needs an internet connection for calculation. Mortgage Calculator Fixed rate mortgage calculators, amortization calculatins and much more ... Learn more » Words Find the common definition of a word as well as its first known use and general usage, calculate popular word game scores, convert a sentence into Morse code or Braille and much more ... Learn more »