600 Formulas Free - Beyond a collection of more than 600 formulas in technical fields enclosed with description and indicated figure, 600 Formulas Free also supports users to do calculation directly on these formulas. Moreover you can create your own formulas by using this software
A Real Bubble Level - This application turns your device into an amazing Bubble Level. Can be used also as a clinometer/inclinometer.
A spirit level or bubble level is an instrument designed to indicate whether a surface is level or plumb
A+ iFindJob - Don't you want to find a high salary job? Get your dream job through iFindJob!
iFindJob searches through millions of job listings from tens of thousands job sites, newspapers, associations and company career pages. More than twenty thousands new high salary jobs are added everyday. The easy-to-use UI provides the best job search experience
A+ Protractor - In geometry, a protractor is a circular or semicircular tool for measuring an angle or a circle. The units of measurement utilized are usually degrees
A+ Ruler - A ruler, or rule, is an instrument used in geometry, technical drawing and engineering/building to measure distances and/or to rule straight lines. Strictly speaking, the ruler is essentially a straightedge used to rule lines and the calibrated instrument used for determining measurement is called a "measure"
A+ Stock Screener - If you want to screen stocks using your iPhone/iPod Touch, this is the application for you.
Note: Currently the app only supports for USA stock market
Balance Scale Pro - Balance Scale Pro lets you use your iPhone or iPod Touch to weigh small objects such as coins.
Balance your iPhone with your finger under the center bar, place the object to be weighed on the arrow and the read-out will display an estimate of the object's weight
Caliper Pro - Finally a portable ruler or caliper that looks nice and has plenty of functionality.
A caliper (British spelling also calliper) is a device used to measure the distance between two symmetrically opposing sides.
This digital caliper shows results in inches and centimeters (cm-mm)
