Use the power of Wolfram's computational intelligence to answer your questions. Building on 30+ 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. Walk through the steps of solving many math and chemistry problems with Wolfram|Alpha. Get even more detailed assistance with a Wolfram|Alpha Pro subscription. Parts of Wolfram|Alpha are used in Apple's Siri assistant; this app gives you access to the full power of the Wolfram|Alpha computational knowledge engine. Use Wolfram|Alpha to compute the following and much more: - Get homework help "Factor 9x^2 + 29x + 6" - 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 shopping help "Chicago Target stores open at 10 pm" - Get fitness information "Running calculator" - Have fun "Tell me a joke" Subscription Details: Become a Wolfram|Alpha Pro member to unlock enhanced step-by-step solutions and image as input. Payment will be charged to your iTunes account at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Subscription fees are $6.99 per month or up to $65.99 per year depending on your plan. You can manage your Wolfram|Alpha Pro subscription by visiting the iTunes Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a Wolfram|Alpha Pro subscription.
An extremely powerful app!
I bought the app for 5$, I paid using my hard earned money and I expected to have everything after the recent update, they took features away and put them in their service. This should be pulled from the store.
Purchased the app forever ago. Developers removed the features I paid for and transitioned to a subscription model. I used to use this app every day for step by step solutions for calc until they removed the features I PAID FOR.
What did you fix? List the changes or don't update.
I love this app it does exactly what I needed I highly recommended this app
A useful tool for reference.
Excellent Program For Differential Equations
Certainly the most useful app on my phone. Has everything I need, thank you so much to the creators and developers of this amazing app!
I already paid you guys my money for the app. You took away my access to it and now telling me I need to Pay for a subscription. GIVE ME BACK MY MONEY THEN!!! What did I pay you guys for the first time? How can you take my money and then take away the product that I paid for. This should be illegal. If you buy a pair of shoes and then Nike makes a subscription service they dont take the shoes away that you already paid for. This is absolutely ridiculous and I will never trust this company or their products every again. DO NOT SUBSCRIBE!!!
Wht happened to the pro version I paid awhile back?