The knowledge base behind the app contains 'Wolfram Alpha' as well as Wikipedia amongst others, which gives you an enormous amount of information in your pocket.

Examples of topics and specific questions:

Mathematics: 'Integrate sin x dx from x=0 to pi'

Units & Measures 'What is the U.K. men's size 11 shoe in Japanese size'

Money & Finance 'What is the current Apple stock price'

Statistics & Data Analysis 'Geometric mean 12, 17'

Dates & Times 'What is the current time in Tokyo?'

Socioeconomic Data 'What is an Intercity bus driver salary?'

Current Weather 'What will be the high temperature today?'

Health & Medicine 'What is the life expectancy of a U.S. female age 30?'

Places & Geography 'Where is ZIP 60637?'

Chemistry 'Show the 3D structure of ibuprofen'

People & History 'When did Ghandi die?'

Food & Nutrition '2 slices of swiss cheese'

Physics 'What is the speed of light?'

Materials 'Show me Topaz'

Education 'How many kids are repeating primary school in Mexico?'

Culture & Media 'US constitution'

Organizations 'New York University'

Engineering 'Doppler shift 300Hz, 75mph'

Astronomy 'Star chart'

Music 'Key of Aflat minor'

Transportation 'What is the total length of all roads in Spain?'

Technological World 'Frequency allocations 900MHz'

Words & Linguistics 'Show me words that rhyme with bear'

Earth Sciences 'When was the Jurassic Period?'

Life Sciences 'Compare puma, lion, red fox'

Sports & Games 'San Francisco Giants'

Web & Computer Systems 'What is the cheapest tablet?'

Colors 'What do you get when you mix red and blue?'

Text: 'Send text to George I will be late'

Email: 'Email John Let's get together this week.'

Call: 'Call mom'

Translation: 'Translate I would like to go now into Spanish'

Play songs on your device: 'Play music by Adele'

Reminder: 'Set reminder to 5 pm'

Social media: 'Post to Facebook This is great', 'Tweet I am going home now'

The answers are spoken out, and relevant images are given.

You can also just decide to put the chatbot on and have a general chat with Eve.. Test her witty personality or just ask her to tell a joke or two.

We will further enhance the available functions. Thank you for your feedback.

Good luck with Voice Answer!