Based on our record, Remarkable seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I don't have that much experience with it, but remarkable lets you choose any font and font size you want. Source: about 2 years ago
For Markdown, I use VSCode myself. For you, however, http://remarkableapp.github.io might be interesting. Source: almost 3 years ago
Typora - A minimal Markdown reading & writing app.
Novelize - Novelize is an online novel writing app designed to keep authors on track.
Markdown by DaringFireball - Text-to-HTML conversion tool/syntax for web writers, by John Gruber
BlankPage - Stay motivated to write, and finish your story
MarkdownPad - MarkdownPad is a full-featured Markdown editor for Windows. Features:
Manuskript - Open-source tool for writers.