Fonix app icon

Fonix

A word game about sounding it out. Every puzzle is a real word, re-spelled so each chunk of letters makes a sound it makes in other words. Read it aloud and you'll hear it.

“ghilltre” → gh like in laugh, re like in acrefilter.

Download on the App Store

1,500 puzzles

Hand-vetted across three difficulty tiers, from gentle warm-ups to fiendish tongue-twisters.

A daily puzzle

One shared puzzle a day. Build a streak and share your win.

Smart hints

A gentle hint ladder for when a word just won't click.

The reveal

Solve it and watch the word break down into the sounds you just decoded.

Play free

Sound out 10 puzzles in every difficulty. Fonix Plus unlocks unlimited, once, forever.

Private by design

No ads, no accounts, no tracking. Everything stays on your device.