I finally shipped a Chinese learning app I wanted for myself for ages at https://wenmoji.com/. Just never had enough time to sit down and code it end to end. Still need some improvements of course, but will slowly chip away on it. I use it daily/weekly myself now.
Highlights are that it completely free, no login required and works offline (once you "downloaded"/cached some files the first time around).
Highlights are that it completely free, no login required and works offline (once you "downloaded"/cached some files the first time around).