Drawing on 20+ years of development, 50,000+ built-in algorithms, and 10+ trillion pieces of continually updated and curated data, the Wolfram|Alpha App is the ultimate replacement for almost any kind of calculator or reference book—and much more.
The breakthrough technology of Wolfram|Alpha for the first time lets you get expert-level answers to your specific freeform questions—complete with stunning, dynamically generated visualizations and tables, and richer and deeper information than you imagined possible.
Your palm-sized supercomputer
The Wolfram|Alpha App plugs directly into Wolfram|Alpha's supercomputing cloud to deliver the unrivaled power of the Wolfram|Alpha knowledge engine to the mobile environment.
A tool for everyone
The Wolfram|Alpha App is an indispensable tool for almost any iPhone user, including:
Optimized for iPhone & iPod touch
The Wolfram|Alpha App brings Wolfram|Alpha power to the iPhone, with an elegant native iPhone interface that includes a special notation keyboard, customized iPhone output, editable history, and integration with maps and other iPhone services.
One-stop knowledge
With its simple interface the Wolfram|Alpha App lets you instantly compute answers to questions across thousands of domains—from finance and food, to math and medicine, to stocks and spacecraft, to wordplay and weather...