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萊姆輸入法 (Sweetlime) vs Stroke Input Method (筆畫輸入法): catalog facts
萊姆輸入法 (Sweetlime)	Stroke Input Method (筆畫輸入法)
Free Free and open source under the GPL.	Free Free and open source under GPL-3.0.
Android	Android
Supports Zhuyin, Cangjie, Wubi and Pinyin Cloud functions removed	Over 28,000 characters, including vernacular Cantonese Choice of traditional or simplified character preference
Android only Little English documentation	Android only Minimalist feature set compared with large commercial keyboards
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-only	License: GPL-3.0-only
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.