Clueful
Word lists

Clueful vs Duolingo: use both

Duolingo and Clueful do different jobs. Duolingo is a full course: it introduces words and grammar step by step. Clueful is a five-minute game that makes you use the words you already have to explain something without its name. Most learners get more from doing both than from choosing one.

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Recognizing a word vs finding it

Knowing a word when you see it and pulling it out mid-sentence are two different skills. A course gives you the first. Real conversation needs the second, and it is the one that breaks when you are nervous or the word is just out of reach. Clueful trains the second: you describe a secret word without four forbidden words, so you have to find other words on your own.

Side by side

A fair summary of what each one is for.

DuolingoClueful
What it isA complete language courseA describe-it word game
What you doLessons, exercises and reviews along a pathType a clue; an AI parrot guesses live
Main skillLearning new words and grammarFinding words and explaining around gaps
LanguagesManyEnglish, Spanish, Korean
Time per dayYour choiceAbout two to five minutes
PriceFree, with a paid planFree, with optional Clueful Plus

How to use both

Do your course lesson, then play the daily five in the language you are learning. The course adds words; Clueful makes you use them before you forget. If your daily five feels too hard, that is a sign the words you know are not yet words you can use.

Questions

Is Clueful a replacement for Duolingo?

No. Clueful does not teach grammar or new words from zero. It is practice for learners who already know some words and want to use them.

Which is better for speaking practice?

For explaining things in your own words, Clueful. For a structured path from the beginning, a course like Duolingo.

What level do I need for Clueful?

If you can make simple sentences, you can play. Shorter clues earn more stars, so beginners and advanced learners both have something to aim for.

Is Clueful on Android?

Not yet. Clueful is on iPhone and Mac; Android is planned.

Start with today's five. It's free.

Download on the App StoreDownload on the Mac App Store
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