General maintenance and improvements.
New priority queue system for reviews.
Added 50,000 new example sentences.
Improved review view with custom notes and example sentences.
General backend improvements.
Leaderboard and stats updates.
Search performance improvements.
General performance improvements.
Search reliability improvements.
General improvements.
Review performance improvements.
Word component analysis and SRS improvements.
Quiz improvements.
FSRS improvements.
Initial Zhuyin support.
Beta preparation.
Pro subscriptions are now available.
Text-to-speech generations are now cached.
Security improvements.
Vocabulary deck improvements.
Spaced repetition system improvements.
Component analysis improvements.
User interface improvements.
Search improvements.
Second alpha test.
High quality neural text-to-speech added to all Mandarin and Cantonese words and sentences.
Full Mandarin and Cantonese support.
First alpha test.