What Duolingo Is Good At
The app builds reception, meaning the ability to understand French coming at your child rather than to produce it. Vocabulary accumulates, sentence patterns start to feel familiar, and the listening ear sharpens without anyone scheduling a listening lesson. For a homeschool family that wants French in the week without buying a program or booking a tutor, that is a real thing to get for free.
Duolingo publishes research on this, and the headline figure is worth knowing along with its two caveats. The company reports that learners who finished seven units of the French course scored on reading and listening at a level comparable to five university semesters. Those units cover A1 and A2, the two beginner levels on the common European scale, plus about half of B1, which is lower intermediate. The caveats: the research is Duolingo's own, and it measured reading and listening rather than speaking and writing.
The Gap Your Child Will Hit
That second caveat is the whole post. Independent researchers keep landing on the same finding, which is that the app develops reception well and leaves production behind, and production means speaking and writing. Applied linguists have put it plainly: the app does not exercise two-way conversation, where your child has to listen, work out what was said, and answer while somebody waits.
You can see why from the tasks. Picking the right word from four options is recognition. Typing a sentence you were just shown is recall with scaffolding. Neither one is standing in a shop finding a word yourself with nothing on the screen to prompt you. So a child with a long streak and a wide vocabulary can still freeze in a conversation, and that is the app working as designed rather than your child failing.
Fitting a second language into the week is easier when the rest of the year already has a shape.
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What to Put Beside It
Everything that makes your child produce French rather than recognise it. A conversation partner matters most, and it does not have to be weekly or expensive: a tutor once a fortnight, a francophone neighbour, a community group, or an older cousin who will only answer in French. Twenty minutes of being made to speak does more for production than a fortnight of streaks.
Around that, cheap things work. Have your child read aloud, badly and often, since hearing themselves is part of it. Get French kids' television made for French children rather than for learners, because the pace and the idiom are the point. Libraries carry French picture books and chapter books, and interlibrary loan reaches more. None of this needs a budget, and all of it targets the thing the app leaves alone.
Expect the speaking to feel worse than the app does, and expect your child to say so. Producing a language is uncomfortable in a way that tapping the right tile is not, which is exactly why the app is the easy half and the conversation is the half that builds the skill. Short and frequent beats long and rare here too. Ten minutes of halting French three times a week will move your child further than an hour once a month, and it keeps the discomfort at a size they will tolerate.
The AI Episode, Briefly
Worth knowing because parents ask. Duolingo announced an AI-first strategy in April 2025 and went on to release 148 courses built with generative AI, raising its output of course material sharply. Users complained about quality, growth in daily active users slowed against the previous year, and in April 2026 the CEO walked part of the strategy back.
What this means for you is smaller than the headlines suggest. French is one of the long-established courses rather than one of the new AI-built ones, so it sits on firmer ground than the recent additions. Judge the course your child will use by trying it, which the free tier lets you do without spending anything.
Free, Super, or Nothing
The free tier gives access to the language content with ads and a limited number of hearts, which is enough to find out whether your child will stick with it. Start there for at least a month before paying for anything. Prices move and differ by country, so check the current figure yourself rather than trusting any article, including this one.
The paid tiers buy convenience rather than a different curriculum. If your child is doing ten minutes a day and enjoying it, the free version is doing the job. If the hearts are causing tears and stopping the habit, that is the one honest reason to consider paying.
How This Fits a Homeschool Week
Treat it the way you would treat a maths drill app, as practice rather than as the course. Ten to fifteen minutes daily suits it, and the streak is genuinely useful for the one thing it was designed for, which is getting a child back tomorrow. Put the speaking practice somewhere else in the week and protect it, because that is the part that will not happen on its own.
Families in provinces with French expectations should check what their own province asks for rather than assuming an app satisfies it, since requirements differ and change. The same reasoning applies here as to any free platform: whether Khan Academy is enough for homeschool math works through the same question on the maths side, and the answer has the same shape.
Still building the year around a blank page? The guide covers what to teach, in what order, and how much to take on.
Get the GuideA step-by-step plan for your first weeks at home.
A Note from Homeschool Teacher Guide: What This Really Means for You
We would not tell you to drop Duolingo, and we would not tell you it is a French curriculum. It is a good vocabulary and listening habit that costs nothing and gets a child to show up daily, which is not a small thing when the alternative is French happening three times a year in a burst of guilt.
What we would push back on is the streak as evidence. A long streak tells you your child has been consistent, and it does not tell you they can speak. If you want one measure that means something, ask your child to describe their day out loud in French, in one minute, once a month. That is uncomfortable, it is the actual skill, and it will tell you more than any number in the app.
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☕ Buy us a coffee ($5)Frequently Asked Questions
Can My Child Learn French With Duolingo Alone?
They can get a long way with reading and listening, and not far with speaking. Duolingo's own research reports that learners finishing seven units scored on reading and listening comparably to five university semesters. That study is the company's own and did not measure speaking or writing, and independent work keeps finding the gap sits on production.
What Level Does It Reach?
The course covers A1 and A2, the beginner levels on the common European scale, then moves into B1, which is lower intermediate. Finishing it does not make a child conversational. It leaves them with a wide passive vocabulary, a sense of how French sentences are built, and a trained ear, which is a foundation worth having.
Why Can My Child Not Speak It?
Because the app asks your child to recognise and translate more than to produce. Choosing a word from four options is a different job from finding it yourself while somebody waits for an answer. This is the most consistent finding in independent research, and it says nothing about how hard your child has worked.
What Should We Add?
Anything that forces production. A conversation partner or tutor even once a fortnight, reading aloud, describing the day out loud, and French television made for French kids rather than for learners. Libraries, community groups and interlibrary loan cover most of this for nothing.
Did the AI Changes Make It Worse?
Duolingo went AI-first in April 2025, released 148 AI-built courses, drew complaints about quality and slower user growth, then walked part of it back in April 2026. French is one of the long-established courses rather than a new AI-built one. Try the free tier and judge the course your child will use.
Sources
This guide was written in August 2026 from the following sources. Course content and pricing change, so confirm current details with Duolingo before deciding.