planner vs shaper

planner

noun
  • One who plans. 

  • A notebook or software in which one keeps reminders of items such as appointments, tasks, projects, and contacts. 

shaper

noun
  • One who shapes. 

  • A machine tool in which a single-point cutting tool mounted on a reciprocating ram is traversed across the workpiece linearly. Shapers can generate various shapes, but were most especially employed in generating flat surfaces and keyways. The shaper is nowadays obsolescent, most of its applications being served by milling machines. 

  • A person who designs and builds surfboards. 

How often have the words planner and shaper occurred in a corpus of books? (source: Google Ngram Viewer )