Apple iWork vs Readwise Reader

Apple iWork is a suite of productivity applications comprising Pages (word processing), Numbers (spreadsheets), and Keynote (presentations). The suite is available free on all Apple platforms and includes real-time collaboration via iCloud. iWork supports import and export of Microsoft Office formats.

Readwise Reader is Read-later app with highlighting, annotations, and integration with Readwise's spaced repetition system.. It is available under a paid model. This tool falls under the productivity category.