micro vs pocket-sized

micro

adj
  • Small, relatively small; used to contrast levels of the noun modified. 

noun
  • a very small person 

  • micromanagement 

verb
  • to micromanage 

pocket-sized

adj
  • Small-scale, downsized. 

  • Small enough to fit into a pocket. 

How often have the words micro and pocket-sized occurred in a corpus of books? (source: Google Ngram Viewer )