MedCalc (medical calculator) App for iOS
'MedCalc gives you easy access to complicated medical formulas, scores, scales and classifications. Each formula has been individually designed and optimized for the small iPhone screen.
• A very large (more than 300) selection of relevant formulas, scores, scales and classifications
• Detailed information and bibliographic references for each formula
• Support for US and SI units, with easy switching from the keypad
• Custom overlaid controls: no sliding in and out to input values
• Search for equations by name or keywords
• Customizable list of favorite equations'
This app costs $1.99