Duolingo Max
GPT-4-powered language learning with AI Roleplay, Video Call, and grammar explanations — built on the world's most-downloaded education app.
Overview
Duolingo Max is the premium subscription tier of Duolingo, the world's most-downloaded language-learning app, layering OpenAI GPT-4 directly into the learning experience. Launched in March 2023, it adds two AI-powered features on top of the full Super Duolingo feature set: Roleplay (scenario-based text conversations with Duolingo characters) and Video Call (real-time spoken practice with AI characters Lily and, since January 2026, Falstaff for beginners). A third original Max feature, Explain My Answer, was rolled out free to all users in January 2026, leaving Roleplay and Video Call as the defining Max-exclusive AI features.
The parent platform, Duolingo, has over 500 million registered accounts and 137.8 million monthly active users as of Q1 2026. FY2025 revenue reached $1.04 billion (39% year-over-year growth), crossing the $1 billion mark for the first time, with paid subscribers up to 12.5 million. Duolingo Max is available in 188 countries on iOS; Android support is expanding (Video Call reached Android in January 2025). Language coverage spans Spanish, French, German, Italian, and Portuguese (full Roleplay + Video Call), with Japanese, Korean, and Chinese supported for Video Call. The service has no public API and is not open source.
Pricing
Pricing shown for reference only. These figures reflect RECATOOLS research as of 31 Aug 2026 and may be out of date or incomplete. This is not financial or purchasing advice — always confirm the current price on the provider’s official website before making any decision.
- Ads shown
- Limited hearts/energy
- Core lesson library
- No ads
- Unlimited hearts
- Practice Hub
- Progress stats
- Everything in Super
- AI Roleplay
- AI Video Call
- Explain My Answer (now free to all)
Use cases
What you can produce with Duolingo Max
- AI-driven roleplay conversations with scenario feedback and accuracy scoring
- Real-time video call sessions with Lily the AI character in supported languages
- Grammar and vocabulary explanations contextualised to each specific exercise answer
- Unlimited hearts, streak repair, ad-free experience, and Legendary levels (inherited from Super tier)
- Video call transcripts for post-session review and reinforcement
- Personalised review sessions and practice hubs tailored to past errors
- Access to Duolingo's broader platform-wide course expansion (e.g. advanced/B2 content for Japanese and Korean, rolling out 2026) — note: this content is available to free and Super learners too, not exclusive to Max
ASEAN Perspective
Duolingo Max in Southeast Asia
Duolingo is deeply embedded in APAC: Japanese, Korean, and Mandarin are among the most-studied languages on the platform globally, and Duolingo hired its first Regional Head of Creative for APAC in Singapore in late 2025, signalling serious regional investment. Duolingo Max's Video Call feature supports Japanese and Korean on iOS, directly serving learners in Japan, Korea, and diaspora communities across Southeast Asia. However, the platform's user interface is not localised into Thai, Vietnamese, Bahasa Indonesia, or Bahasa Malaysia, which limits depth of penetration in lower-English-fluency ASEAN markets. The April 2025 launch of 148 new courses — including Japanese and Korean taught from Southeast Asian languages — substantially broadens Duolingo's ASEAN utility even for learners who do not subscribe to Max.
Duolingo Max closes the single biggest gap in app-based language learning: speaking practice. Pairing GPT-4 with Duolingo's proven gamification engine, Roleplay and Video Call are genuinely novel at this price point, and the 500-million-plus user base means the surrounding lesson content is unusually well-paced. For learners stuck on passive reading and listening drills, the conversational AI is a credible step toward producing language, not just recognizing it. Japanese, Korean, and Chinese learners can now access Video Call too.
The caveats are real. At $29.99 a month, Max costs roughly double Super Duolingo for two premium features, and Explain My Answer — a major original draw — is now free for everyone. Some linguists flag GPT-4 hallucinations and lost nuance as Duolingo leans on AI over human translators. The gamified format still suits beginners and intermediates better than B2-plus speakers chasing real immersion, and Southeast Asian UI localization remains absent.
What people say
Video Call and Roleplay are the two things you're actually paying for now. Duolingo made Explain My Answer free to everyone in January 2026, which quietly kneecapped one of Max's headline selling points and left the GPT-4 conversation features to carry the $29.99/month price tag on their own.
That's still a real gap in language apps: most drilling apps get you to recognize words, not produce them out loud under pressure. Video Call with Lily (and now Falstaff for beginners) and Roleplay's scripted scenarios — ordering coffee, meeting a new classmate — are Duolingo's answer, and reviewers generally agree they're the closest thing on the market to low-stakes speaking practice. Coverage is still narrow: full Roleplay plus Video Call only runs for Spanish, French, German, Italian, and Portuguese, with Japanese, Korean, and Chinese learners limited to Video Call alone.
Duolingo's scale is the other half of the pitch — over 500 million registered accounts, 137.8 million monthly actives as of Q1 2026, and FY2025 revenue that crossed $1 billion for the first time. That polish shows in the surrounding lesson content, which is unusually well-paced for a mass-market app.
Complaints center on value and nuance. At roughly double the cost of Super Duolingo, Max asks a lot for two features, and some linguists have flagged GPT-4 producing awkward or occasionally wrong phrasing as Duolingo leans harder on AI over human-reviewed translation. It's a strong pick for beginner-to-intermediate learners who've hit a plateau with passive drills; less convincing for anyone past B2 who needs real immersion.
Summary of public user & expert reviews, compiled by RECATOOLS.
Notable facts
- Duolingo co-founder Luis von Ahn also invented reCAPTCHA, which Google acquired in 2009 — meaning he has twice turned internet-wide human attention into infrastructure.
- Duolingo reached ~960 million cumulative downloads by 2024, making it the most-downloaded education app in history on both the App Store and Google Play.
- The original Duolingo app launched publicly on June 19, 2012 — the same date as the French Revolutionary calendar holiday Fête de la Liberté — a coincidence that delighted language nerds.
- Duolingo's viral marketing mascot Duo the owl has been the subject of countless internet memes about sending threatening reminders to users who miss daily streaks.
Frequently asked questions
About this listing
This entry was compiled from publicly available data including Duolingo Max's official website, press releases, documentation, and reputable third-party publications. RECATOOLS is not affiliated with Duolingo Max unless explicitly stated.
Third-party AI tools update their pricing, features, availability, and policies frequently. Information here may be outdated by the time you read this — we make reasonable efforts to keep listings current, but cannot guarantee absolute accuracy.
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