Khan Academy: PreCalculus 1.0.0 Category: Education Price: Free ( iTunes ) Description: Ximarc Studios Inc is proud to bring you Khan Academy PreCalculus.

Formul8 - Math, Calculus, Chemistry, and Physics Formulas 5.0 Category: Reference Price: $1.99 -> $0.99 ( iTunes ) Description: Formul8 is the number one general formula app on the App Store! This app is the ultimate formula and need-to-know-info resource with nearly 200 formulas! Formul8 includes the most used ...

GCSE Maths Revision 1.3 Category: Education Price: $1.99 ( iTunes ) Version: 1.2 -> 1.3 Description: GCSE Maths Revision is a fantastic way to revise essential mathematics topics on the bus, on the train, or anywhere! With nearly an hour of quality audio sessions and clear worksheets, this app ...

Geek Jokes 2.2 Category: Lifestyle Price: Free ( iTunes ) Version: 2.1 -> 2.2 Description: Geek Jokes nerd jokes what ever you want to call it is an app that all you geeks will want to have in your pocket protector. Lets face it, geeks and smart people are ...

GCSE History Revision 1.0 Category: Education Price: $1.99 -> $0.99 ( iTunes ) Description: GCSE History Revision is an app containing over 35 minutes of revision audio sessions on essential history topics. This app is aimed at the UK GCSE student - although any English-speaking student aged 14-16 will ...

Formul8 - Formulas For Math, Physics, & Chemistry 4.0 Category: Reference Price: $1.99 ( iTunes ) Version: 3.1 -> 4.0 Description: Formul8 is the number one general formula app on the App Store! This app is the ultimate formula and need-to-know-info resource with over 160 formulas with even more ...

iChemCal : Molecular Weight Calculator and Dictionary of Chemistry 1.01 Category: Education Price: $0.99 ( iTunes ) Version: 1.0 -> 1.01 Description: + Do you need some help on that Chemistry Reports?

WolframAlpha 1.0 Category: Reference Price: $49.99 ( iTunes ) Description: - Time Magazine declared Wolfram|Alpha one of the "50 Best Websites of 2009." - WIRED said Wolfram|Alpha is "like having a squad of Cambridge mathematicians and CIA analysts inside your browser." The Wolfram|Alpha app gives you immediate access to ...

ChemGuru - SAT II Subject Test Prep 1.0 Category: Education Price: $7.99 -> $3.99 ( iTunes ) Description: Currently on sale for SAT II season! Premium Chemistry SAT Subject Test Prep Upward Mobility’s ChemGuru software for the iPhone is a carefully constructed tool to help students prepare for the ...

Formula Express 1.0 Category: Education Price: $0.99 ( iTunes ) Description: Formula Express is revolutionizing the way test takers are interacting with educational content.