Byword (iOS)
Used by 4 peopleapps.apple.com ↗

“The mobile app syncs files with desktop which is super convenient.”
Robyn Kanner Interview, UX designer (Amazon), co-founder (MyTransHealth) · via Uses This 
“On my iPad I use Byword.”
John Moltz Interview, Writer, editor (Crazy Apple Rumors Site) · via Uses This 
“For almost any non-work related writing I use Byword since it works flawlessly across the Mac, iPad, and iPhone.”
Colin Dismuke Interview, Ocean engineer (Delmar Systems) · via Uses This