Free Maths Apps

The mathscard® : the handy way to access maths formulae
Available in A-level format, the mathscard® is a compact ‘credit-card’ sized information sheet that folds out to reveal an incredible amount of maths formulae for both school and revision use.
www.mathscard.co.uk/apps/

iMathematics
A maths reference guide with formulae and theorems.
Available at the Apple App Store

A+ timetable
Useful for students to put their timetable into.
Available as an Android Market App

ES file explorer
Students can keep all their notes and coursework online and view them like a PC.
Available as an Android Market App

Detexify
You draw the LaTeX symbol you want, and it tells you the command to produce it.
Available as an Android Market App

Google Sky Map
Google Sky Map is a window on the night sky, identifying constellations etc.
Available as an Android Market App

Smart Protractor
A protractor on your phone.
Available as an Android Market App

Smart Ruler
A ruler for small objects on your phone.
Available as an Android Market App