AbeFlutter Apps 5 apps Free PDFs
AbeFlutter Support
Mobile apps, free study PDFs, and support — all in one place.
Apps
Every app we ship, with its support page, FAQs, and contact.
LingoGrid
English vocabulary crossword & word games
LingoGrid German
German vocabulary crossword
Posture Monitoring
Alerts when posture slips
Tile Fitting Puzzle
Triangle piece puzzle
Wordfizz
Squishy word games
Konane
Hawaiian board game
名著を英語で読む
Philosophy classics in English (Japanese UI)
Masterpiece Puzzle
Put famous paintings back together
Last Hangar
Space survivor shooter: one ship vs. the armada
Study resources
Printable worksheets and guides you can use without installing anything.
Free PDF worksheets
Vocabulary crosswords and word searches from A1 to C1, ready to print.
How to learn vocabulary
A practical guide to making new words stick, one crossword at a time.
Questions & feedback
Report a bug, ask about an app, or send a feature request.
Contact
We reply to every message from the app support pages.
Questions or feedback?
We reply to every message from the app support pages.