Testing the Top 8 AI English Learning Apps with Free Features

Artificial Intelligence is transforming the way people learn English. Instead of just relying on textbooks or traditional courses, learners now have access to AI-powered apps that provide personalized feedback, real-time practice, and interactive lessons. Many of these apps offer free features that are enough to get started without committing to a paid plan.

In this review, we test and compare the top 8 AI English learning apps with free features to see which ones stand out.


1. Duolingo

Best for beginners and daily practice

  • Free Features: Gamified lessons, vocabulary drills, grammar basics, speaking practice.

  • AI Advantage: Smart reminders and adaptive learning paths.

  • Limitations: Advanced learners may find it too simple.


2. Elsa Speak

Best for pronunciation improvement

  • Free Features: AI speech recognition, feedback on pronunciation, short speaking exercises.

  • AI Advantage: Identifies specific sound errors and helps correct them.

  • Limitations: Free plan is limited; premium unlocks full speaking courses.


3. LingQ

Best for vocabulary and reading

  • Free Features: Access to texts, podcasts, and videos with translations.

  • AI Advantage: Tracks known/unknown words and adapts reading material.

  • Limitations: Free plan restricts the number of saved words.


4. HelloTalk

Best for real conversations

  • Free Features: Chat with native speakers, text/audio corrections, translation support.

  • AI Advantage: Smart translation tools and learning suggestions in real time.

  • Limitations: Some features require in-app purchases.

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5. Busuu

Best for structured lessons + community support

  • Free Features: Vocabulary, grammar lessons, community corrections.

  • AI Advantage: Adaptive lesson paths and practice recommendations.

  • Limitations: Offline mode and advanced courses are premium.


6. Memrise

Best for vocabulary building with context

  • Free Features: AI-based spaced repetition, community word lists, native-speaker videos.

  • AI Advantage: Focus on real-life phrases and pronunciation.

  • Limitations: Limited free daily reviews.


7. ChatGPT (via free plan)

Best for conversational English practice

  • Free Features: Unlimited text-based chat, grammar checks, roleplay scenarios.

  • AI Advantage: Can act as a tutor, conversation partner, or grammar coach.

  • Limitations: No built-in curriculum; effectiveness depends on user prompts.


8. BBC Learning English (with AI enhancements)

Best for news-based English learning

  • Free Features: Articles, videos, quizzes, vocabulary practice.

  • AI Advantage: AI-tailored recommendations and progress tracking (in newer versions).

  • Limitations: More traditional format; not as interactive as other apps.


Final Thoughts

If you’re just starting out, Duolingo or Busuu are great free choices. For speaking and pronunciation, Elsa Speak stands out. Learners who prefer real conversations will benefit from HelloTalk, while those who want AI-powered interactive practice can try ChatGPT.

The good news? All these apps offer free versions, so you can mix and match them to create a well-rounded English learning routine without spending a cent.