Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · AI Language Learning Apps

Duolingo vs Langua

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Duolingo #1 in AI Language Learning Apps 9.3/10 Free plan · 14-day trial Free planFree trial✓ 0 of 5 features Visit Duolingo
Langua #6 in AI Language Learning Apps 8.5/10 Free plan Free plan✓ 0 of 5 features Visit Langua

Duolingo leads on 0 checks, Langua on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreDuolingo · 9.3/10
  • Free planboth
  • Free trialonly Duolingo

Duolingo scores higher on our rubric for ai language learning apps: 9.3 against 8.5 out of 10; our editors rank them #1 and #6.

Duolingo is the better fit for most learners wanting a complete free app. Langua is the better fit for conversation-focused learners wanting detailed feedback.

  • Duolingo fits best

    Most learners wanting a complete free app

  • Langua fits best

    Conversation-focused learners wanting detailed feedback

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Duolingo 9.3/10 Visit ↗ Langua 8.5/10 Visit ↗
At a glance
Editor score 9.3 8.5
Ranking #1 in AI Language Learning Apps #6 in AI Language Learning Apps
Best for Most learners wanting a complete free app Conversation-focused learners wanting detailed feedback
Pricing model Free plan + paid Free plan + paid
Starting price Free plan · 14-day trial —
Free plan ✓ ✓
Free trial 14 days —
Deployment Cloud, Mobile Cloud, Mobile
Platforms Web, macOS, iOS, Android Web, iOS, Android
Features Duolingo 0/5 · Langua 0/5
Adaptive lessons Not checked yet Not checked yet
AI conversation practice Not checked yet Not checked yet
Pronunciation feedback Not checked yet Not checked yet
Human tutoring Not checked yet Not checked yet
Offline access Not checked yet Not checked yet
Specs
Supported platforms Not checked yet Not checked yet
Our review
Pros
  • Free access to courses with reading, writing, listening, and speaking practice
  • Placement testing, personalized review, and offline mobile lessons
  • Super and Max add ad removal, practice tools, and AI conversations
  • Roleplays, debates, Call Mode, and interest-based AI conversations
  • Written and verbal corrections with detailed post-conversation reports
  • Flashcards, stories, podcasts, videos, and synchronized transcripts
Cons
  • The Free plan includes advertisements
  • AI-powered Video Call and Roleplay require Duolingo Max
  • Offline lesson access is available through the mobile app
  • Standard limits regular chat to 75 messages per day
  • Standard limits Call Mode to 30 minutes per day
  • No verified offline support is listed
Our verdict

Duolingo is a self-paced language-learning website and mobile app for learners who want practice across reading, writing, listening, speaking, vocabulary, grammar, and pronunciation. Its bite-sized interactive lessons use progress…

Read the review →

Langua is an AI-powered language learning app from LanguaTalk for learners who want to build conversation skills with guided feedback. It supports AI roleplays, debates, interest-based chats, and hands-free Call Mode, while providing…

Read the review →
  1. DuolingoAI Language Learning Apps 9.3Free plan · 14-day trial
  2. LanguaAI Language Learning Apps 8.5Free plan

Strengths and trade-offs

  • Duolingo — where it wins

    • Free access to courses with reading, writing, listening, and speaking practice
    • Placement testing, personalized review, and offline mobile lessons
    • Super and Max add ad removal, practice tools, and AI conversations

    Where it doesn't

    • The Free plan includes advertisements
    • AI-powered Video Call and Roleplay require Duolingo Max
    • Offline lesson access is available through the mobile app

  • Langua — where it wins

    • Roleplays, debates, Call Mode, and interest-based AI conversations
    • Written and verbal corrections with detailed post-conversation reports
    • Flashcards, stories, podcasts, videos, and synchronized transcripts

    Where it doesn't

    • Standard limits regular chat to 75 messages per day
    • Standard limits Call Mode to 30 minutes per day
    • No verified offline support is listed
  • Duolingo9.3/10 · Free plan · 14-day trial

    A broad free app covering core language skills with personalized review and mobile access.

    Visit DuolingoFull verdict →
  • Langua8.5/10 · Free plan

    A conversation-first AI tutor with corrections, reports, and practice tools across devices.

    Visit LanguaFull verdict →

More comparisons

All AI language learning apps comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update