Stay free if you only need full access to core cefr-aligned curriculum and gamified lessons across 40+ languages. Upgrade if you need everything in super duolingo and explain my answer (gpt-4 grammar explanations). Most solo builders can start free.
Why it matters: Premium AI features (Roleplay and Explain My Answer) are currently limited to six major languages, leaving learners of less common languages without access to the most advanced capabilities
Available from: Super Duolingo
Why it matters: Limited advanced speaking practice compared to dedicated conversation apps or live tutoring platforms that offer real-time pronunciation coaching with human feedback
Available from: Super Duolingo
Why it matters: Grammar explanations may be simplified for highly complex linguistic concepts, potentially insufficient for advanced learners seeking deep syntactic or morphological analysis
Available from: Super Duolingo
Why it matters: Higher subscription cost ($29.99/month) compared to basic language learning apps like Memrise or free alternatives, which may deter budget-conscious learners
Available from: Super Duolingo
Why it matters: AI conversation scenarios may lack the cultural nuance and spontaneity of interactions with native speakers, occasionally producing responses that feel formulaic or repetitive
Available from: Super Duolingo
Duolingo Max adds two revolutionary AI-powered features built on GPT-4: Roleplay, which lets you practice conversations with AI characters in realistic scenarios, and Explain My Answer, which provides detailed grammar and vocabulary explanations for every exercise. Additionally, Max subscribers get access to Video Call with Lily for spoken AI conversations and AI-generated Adventures for interactive stories. These features go beyond the unlimited hearts and ad-free experience of Super Duolingo by actively simulating real conversation practice.
The full AI features are available for Spanish, French, German, Italian, Portuguese, and Japanese, with additional languages being added on a rolling basis throughout 2026.
Basic lessons can be downloaded for offline use, but AI features like Roleplay and Explain My Answer require an active internet connection because they rely on cloud-based GPT-4 processing. Your progress will sync automatically when you reconnect.
Duolingo occasionally offers free trial periods for Max features. Trial availability, duration, and terms vary by region and platform. Check the app or website for current promotional offers.
At $29.99/month (or approximately $14.00/month with an annual plan at $167.99/year), Duolingo Max costs a fraction of private tutoring ($20-50/hour), language schools ($200-500/month), or immersion programs ($1,000+/week). While it doesn't fully replace human interaction, it provides unlimited AI conversation practice and grammar explanations at a predictable monthly cost.
Duolingo Max is designed for individual use, but Duolingo offers a Family Plan that allows up to 6 members to share a subscription under one billing account. Each family member maintains their own separate progress, streaks, and learning data. Family Plan availability for Max tier varies by region.
AI Roleplay provides excellent foundational conversation practice with zero judgment and unlimited repetition, making it ideal for building confidence and basic fluency. However, it currently lacks the cultural nuance, spontaneous topic changes, and emotional feedback of human interaction. Most language experts recommend using Duolingo Max as a complement to occasional human practice rather than a complete replacement.
Your learning progress, streaks, and completed lessons remain fully intact if you downgrade. You simply lose access to AI-powered features like Roleplay and Explain My Answer. All XP earned, achievements unlocked, and course progress is preserved, and you can upgrade again at any time to regain access to Max features.
Start with the free plan — upgrade when you need more.
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Last verified March 2026