Free
In-App Purchases
About
LexFlex is a 5-letter word game with a twist — challenge your friends directly and see who can solve it in fewer tries.
- Classic mode: A new word any number of times.
- Challenge mode: Pick a word, send it to anyone, compete on score and speed
- Category themes: Places, Foods, Animals, Sports, and custom My Words lists
- Earn LexFlex Plus for unlimited challenges
No accounts. No ads. Just words.
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What's New in LexFlex
1.4
March 27, 2026
Discover where words come from. After every puzzle, LexFlex now reveals the Proto-Indo-European root of the word — the ancient ancestor shared across Sanskrit, Latin, Greek, and dozens of modern languages. Also: invite friends with a QR code directly from the game over screen.
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In-App Purchases
$7.99
LexFlex Plus
Unlock unlimited games, categories, challenge friends
