Duolingo
The most popular language-learning app, free with a gamified lesson structure.
Duolingo Referral Code & Link
No referral code or link is currently available for Duolingo.
Quick Summary
Duolingo is a free, gamified language-learning app covering dozens of languages through short, bite-sized lessons with streaks, points, and leaderboards to encourage daily practice. Its Super Duolingo subscription removes ads and adds extra practice features.
Duolingo at a Glance
| Category | Language Learning Tools |
|---|---|
| Pricing model | Freemium |
| Starting price | $0 (free plan available) |
| Platforms | Web, iOS, Android |
| Launched | 2011 |
| Headquarters | Pittsburgh, Pennsylvania, USA |
| Best for | The most popular language-learning app, free with a gamified lesson structure. |
| Community votes | 298 |
Pros
- Genuinely free for the full core lesson library, not just a limited trial
- Gamification (streaks, leaderboards) noticeably improves daily practice consistency
- Covers dozens of languages, including several less common ones
- Bite-sized lessons fit easily into short daily sessions
Cons
- Free tier limits mistakes per lesson via a "hearts" system that can interrupt practice
- Lessons focus more on vocabulary recognition than real conversational fluency
- Ads on the free tier can be intrusive for some users
Duolingo Pricing Plans
Official pricing as published by Duolingo. Verify current rates before purchasing.
Duolingo’s gamified approach to daily streaks turned language practice into a habit-forming app rather than a chore, which is exactly why it became the most downloaded education app worldwide.
Referral & Discount Notes
Check the referral box on this page for any current Super Duolingo promotional discount before subscribing.
Who Should Use Duolingo
Beginners wanting a free, low-pressure way to build daily language practice habits and basic vocabulary.
Expert Verdict
Duolingo is an excellent free starting point and habit-builder; serious fluency goals will need supplementing with conversation practice or a more structured course.
Best Alternatives to Duolingo
1 alternatives listed. Looking for a Duolingo alternative? Here are the top options our community recommends, ranked by popularity and editorial score.
Quick comparison: Duolingo vs Babbel
| Feature | Duolingo | Babbel |
|---|---|---|
| Pricing | Freemium | Paid |
| Platforms | Web, iOS, Android | Web, iOS, Android |
| Community votes | 298 | 187 |
A structured language-learning app built by linguists, with a stronger conversation focus.
Frequently Asked Questions
Common questions about Duolingo, answered by our editorial team.
- Does Duolingo have discount codes for Super Duolingo?
- Duolingo periodically runs promotional discounts on Super Duolingo subscriptions, especially around New Year's and back-to-school periods — check the referral box on this page for any current offer.
- Is Duolingo enough to become fluent in a language?
- Duolingo is a strong starting point for vocabulary and basic grammar, but most learners need to supplement it with real conversation practice, immersion, or a structured course to reach genuine fluency.
- Is Duolingo really free?
- Yes, the full core lesson library is free with ads; Super Duolingo removes ads and adds unlimited practice attempts for a subscription fee.
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