WolframAlpha Classic

Wolfram Group LLC

About this app

Use the power of Wolfram's computational intelligence to answer your questions. Building on 35+ years of development led by Stephen Wolfram, Wolfram|Alpha is the world's definitive source for instant expert knowledge and computation.

Across thousands of domains—with more continually added—Wolfram|Alpha uses its vast collection of algorithms and data to compute answers and generate reports for you.

Use Wolfram|Alpha to compute the following and much more:
• Identify a plane: "Flights overhead"
• Find out weather: "Weather last New Year's"
• Get information on movies: "Movies with Keanu Reeves and Sandra Bullock"
• Get financial insight: "APPL vs. MSFT"
• Calculate units and measurements: "Seconds in a nanocentury"
• Get trivia answers: "Number of tennis balls that can fit in a Boeing 747"
• Find nutritional information: "Whopper vs. Big Mac"
• Get fitness information: "Running calculator"
• Have fun: "Tell me a joke"

Privacy policy: https://www.wolfram.com/legal/privacy/wolfram

Terms of use: https://www.wolframalpha.com/termsofuse

Ratings and reviews

Working well. Dead simple to use results displayed clearly. Accuracy is excellent. The breath and depth of subjects is incredible. A vast database of facts and algorithms. Plenty of interesting examples from all branches of science. Free format input and the solution not only details how the result is obtained but also related topics and fun ideas.

Possibly the most useful app ever created. Need an answer to a question that seems impossible to find on a search engine? It's here. Need an equation? know where the equators are? The exchange rate of Wons to GBP? Instead of ploughing through websites with cookies and junk info, Wolfram Alpha has it all. It's the single most genius app I've ever purchased and there's no issues, no glitches. The only downside is the lack of predictive text but asides from that this app is perfect! 10 star worthy.

This app is fairly amazing and it WAS a great purchase until just like almost every other application that we all thought would be a one-time purchase, the developers decided to make numerous levels of pro, pro+ monthly subscription options, and a new version of the app which from reading the reviews, not to many people care for. Most Importantly, I noticed the developers didn't care to include in the app description that it contains in-app purchases... Probably because it originally DIDN'T!