What's New

-Bug fixes

App Description

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.

Privacy policy: https://www.wolfram.com/legal/privacy/wolfram/
Terms of use: https://products.wolframalpha.com/iphone/app-internal/termsofuse.html

iPhone Screenshots

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iPad Screenshots

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App Changes

  • June 23, 2011 New version 1.3.0
  • April 25, 2011 New version 1.2.5
  • January 06, 2011 Price increase: $0.99 -> $1.99
  • December 20, 2010 Price decrease: $1.99 -> $0.99
  • November 12, 2010 New version 1.2.4
  • November 01, 2010 New version 1.2.3
  • September 12, 2010 Price increase: $0.99 -> $1.99
  • August 25, 2010 Price decrease: $1.99 -> $0.99
  • August 03, 2010 New version 1.2.2
  • July 05, 2010 Price increase: $0.99 -> $1.99
  • July 03, 2010 Price decrease: $1.99 -> $0.99
  • June 15, 2010 New version 1.2.1
  • April 02, 2010 New version 1.2.0
  • April 01, 2010 Price decrease: $49.99 -> $1.99
  • February 01, 2010 New version 1.1.0
  • January 01, 2010 Price increase: $19.99 -> $49.99
  • December 11, 2009 Price decrease: $49.99 -> $19.99
  • November 08, 2009 New version 1.0.1
  • June 24, 2011 New version 1.3.0
  • October 04, 2011 New version 1.3.1
  • November 02, 2011 Price increase: $1.99 -> $2.99
  • November 02, 2011 Price decrease: $2.99 -> $1.99
  • November 02, 2011 Price increase: $1.99 -> $2.99
  • March 13, 2012 New version 1.4.0
  • March 19, 2012 New version 1.4.0.3051985
  • May 17, 2012 Price increase: $2.99 -> $3.99
  • June 11, 2012 Price decrease: $3.99 -> $1.99
  • September 07, 2012 New version 1.4.1
  • September 24, 2012 New version 1.4.1.3595247
  • October 10, 2012 New version 1.4.1.3635823
  • October 12, 2012 Price increase: $1.99 -> $3.99
  • November 05, 2012 New version 1.5.0
  • December 10, 2012 New version 1.5.1
  • January 05, 2013 Price decrease: $3.99 -> $2.99
  • January 09, 2013 New version 1.5.1.3996543
  • February 04, 2013 Price increase: $2.99 -> $3.99
  • February 07, 2013 Price decrease: $3.99 -> $2.99
  • July 28, 2013 New version 1.5.1.4603912
  • August 10, 2013 New version 1.5.1.4639584
  • September 27, 2013 New version 1.5.1.4752439
  • November 04, 2013 New version 1.5.1.4833354
  • November 18, 2013 New version 1.5.1.4867294
  • February 04, 2014 New version 1.6.0
  • October 29, 2014 New version 1.6.0.5184271
  • January 21, 2015 New version 1.6.1.2014121904
  • January 27, 2015 New version 1.6.2.2015011603
  • May 03, 2015 Price decrease: $2.99 -> $0.99
  • May 09, 2015 Price increase: $0.99 -> $2.99
  • October 22, 2015 New version 1.6.3
  • November 09, 2015 New version 1.6.4
  • April 14, 2016 New version 1.7.0
  • June 30, 2016 New version 1.7.1
  • July 15, 2016 New version 1.7.2
  • December 28, 2016 New version 1.7.3
  • October 04, 2017 New version 1.7.4
  • January 19, 2018 New version 1.8
  • January 31, 2018 New version 1.8.1
  • August 03, 2018 New version 1.8.3
  • November 28, 2018 New version 1.8.4
  • December 05, 2018 New version 1.8.5
  • August 16, 2019 New version 2.0.1
  • September 04, 2019 New version 2.0.2
  • September 28, 2019 New version 2.0.3
  • October 24, 2019 New version 2.0.4
  • December 03, 2019 New version 2.0.5