Why Polyingo is a feed, not a course

Every language app starts with the same picture: a path. Lesson 1, lesson 2, a checkpoint, a castle. The path is comforting — it tells you where you are and what’s left.

It also quietly lies to you.

A path says language is linear. It isn’t. You don’t finish “food vocabulary” and move on; the words you learned in week two are dissolving while you study week five. The path never looks back. You do the review lesson when the path says so — not when your memory needs it.

What a feed knows that a path doesn’t

Polyingo’s Discover feed is built on a different assumption: the app should decide what to show you next, and you should decide how.

Behind the feed, a scheduler balances a few things on every scroll:

• New material at your level. Picture words for beginners, C2 idioms for the ambitious — everything is CEFR-graded, so an A2 learner never gets B2 filler.
• Reviews timed to your forgetting. Words you practiced come back right before they’d slip away. Miss one, and it returns sooner. There’s no flashcard deck to maintain because the feed is the deck.
• Variety across skills. A listening game after a grammar card after a picture word. 27 games across speaking, listening, writing, and vocabulary — so a session never trains just recognition.

The dials are yours

The part we care most about: every card type in the feed has a frequency control — Off, Rarely, Sometimes, Often. Hate stories? Off. Grinding grammar for an exam? Often. Mark games as favorites and they show up four times as often.

A course would call this cheating. A feed calls it settings.

Try it

Polyingo is free on iOS and Android. Pick a language, set your level, and scroll.