Comment by LittleFishyChan

You’re referring to incremental reading, which yes is indeed one of the killer features of SuperMemo. You're basically just reading, but you have at the core of it an SRS (SuperMemo) to store cool ideas in flashcard form and every article (“Topics” is how they are referred to in SuperMemo) will be shown to you at a later date. I like to think of them all on a “conveyor belt” that means everything you put into it will eventually find its way back to you. I love incremental reading but for many years I have struggled to find a way to mimic this OUTSIDE of SuperMemo. The overall peace of mind and level of control I have over the learning process is quite remarkable, and incremental reading is more than just the sum of its parts. I wish there were a standalone app for your phone or iPad for incremental reading, as I would love to use my iPad to do what I do when reading in SuperMemo on my windows laptop.