I Really Like Hemingway

(The App, Not The Writer)

Hemingway is a web-based (free) or a computer program ($20 one-time buy), app designed by two brothers. Ernest Hemingway’s love of clarity and terse sentence structure led them to create it.

From a review:

A very clever writing tool by two young brothers who know about Hemingway’s love of clarity and precise sentence structure. Hemingway attributed his very influential style to his days as a journalist. The tool uses proprietary algorithms to suggest corrections for simpler, clearer writing…