iPhone apps: My Eyes Only Photo, Layers, PCalc
updated 05:40 pm EDT, Mon July 20, 2009
Zombies vs Sheep, Meditate
PCalc ($10) is an advanced calculator that includes additional features not found in the iPhone's default calculator. It includes an RPN mode, an extensive set of unit conversions, a paper tape, engineering and scientific notation, as well as support for hexadecimal, octal and binary calculations. A recent update has optimized the applications startup time and now includes three and four-line display modes. The update also adds multiple-memory support, an easier to read display option, and optional HP48-style RPN behavior.





