Calculator app PCalc has been updated for iOS, with TLA Systems’ immediate release of v3.2.0. Now sharing identical code with the latest PCalc 4 for OS X, the latest edition includes the ability search functions, conversions and constants, including search by unit abbreviation. Enhanced user functions and conversions with RPN support and bitwise operators are featured, along with separate user functions and constants for the non-decimal modes. New additions, such as a night mode, “Last” key and option to display ticker tape and more are included, and fixes for problems pasting, entering and dr…