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Android Apps > Education > Language Learning - Duo Speak
Language Learning - Duo Speak icon

Language Learning - Duo Speak

10.2
Visionary AI
4.41
12,210 reviews
1,000,000+
Downloads
Free

Learn English speaking with AI tutor. Speak fluently & improve fast

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Screenshots by Visionary AI, from the Google Play listing
View on Google Play

AppBrain's verdict

PopularWell rated
Rating on Google Play
4.41
12,210 ratings
Installs
4.7 million
Last updated
October 20, 2026
Ads
Contains ads
Size
68.8 MB

Language Learning - Duo Speak is popular, with 4.7 million installs. Users rate it well: 4.4 stars from 12,210 ratings. Its best ranking is #27 in Top Free, Education in Germany.

Download on Google Play

Summary

Language Learning - Duo Speak by Visionary AI delivers an AI-powered English speaking tutor for real conversations, featuring voice chat, camera translation, an AI chatbot, and smart progress tracking. It shows international reach with Education rankings in Portugal (#12), China (#20), and Saudi Arabia (#20), complemented by a solid rating from thousands of users. With 1,000,000+ total downloads and 490K in the last 30 days, it remains a popular choice for learners seeking fluency.

Pros & Cons

  • AI-powered personalized speaking practice with a tutor
  • Versatile learning tools: voice chat, camera translation, AI chatbot, and dictionary
  • Progress history and smart insights to track improvement
  • Free to download with a robust feature set
  • No explicit pronunciation coaching, grammar feedback, or structured lessons listed in the feature set
  • Permission-intensive app requiring camera, microphone, internet, and notification access

User feedback

Ratings and reviews on Google Play

Comments on Language Learning - Duo Speak for Android

★★★★★ Affan Javed · Oct 12, 2026
This app is beneficial for everyone who learns about English speak etc...
★★★★☆ Kamal Jeet · Oct 9, 2026
It was nice app to learn English without money
★★★★★ Krankwei Kwesi oppong · Oct 11, 2026
Duo it's a very good app. It will help you improve your everyday English.
★★★★★ Malik Muhabbat · Oct 13, 2026
I like this app.I don't feel hesitation in learning English language.
★★★★☆ Jude Okonkwo · Oct 6, 2026
It was so good that I know up to 6 Lagrange
★☆☆☆☆ Dmitrii Podkorytov · Nov 4, 2026
I'm angry not only about a huge bunch of ads here, but also it's raw yet.
★★☆☆☆ MOHAMMAD SHAHBAZ · Oct 24, 2026
This app is good, but there are too many ads. They are very irritating and a waste of time.
★☆☆☆☆ Ivars Kalvins · Oct 26, 2026
Same rubbish app, only adds, can't start learning, couldn't beer it, 4 minutes adds, and I had to remove this app
★☆☆☆☆ Robert Hout · Oct 26, 2026
This app appears to be a scam. I downloaded it, and all it does is one after the other prompt me to install other apps, and if I decline it just prompts me again to install other apps!

Google Play Rating history and histogram

10K
90
450
230
1.3K

Store listing

By Visionary AI, from Google Play
Description by Visionary AI Written by the developer, not by AppBrain. Click to read.
Self-improvement isn't a mood - it's a habit you show up for.

The people who become fluent aren't the ones who study hard for one week; they're the ones who show up daily. Duo Speak is an AI language learning app built around short sessions and small wins, so leveling up your language skills becomes a habit you don't have to force.

App features of Duo Speak:

✨ AI Tutor
Record your voice or type a message in the language you're learning and receive feedback from AI characters. Your message history is saved for every session, so you can look back and see your own progress.

💬 AI Chat Bot
Tap the idea icon whenever you're not sure what to talk about, or bring your own topic. Record your voice or type your message and get an assessment of clarity and correctness, plus suggestions to help you improve.

📚 AI Dictionary
Look up any word you come across in the language you're learning and don't understand, and get a full explanation covering proper usage and common phrases.

📖 Phrasebook
Learn everyday phrases in the language you're learning, organized by the topics that matter to you, so you always have something useful to practice.

🗣️ Conversation
Talk with another person in real time, each in your own language. If you speak English and your partner speaks Spanish, you'll both see the conversation in your own language after the other finishes speaking.

🎙️ Language Translators
Use the camera translator to capture and translate text around you, or the voice translator to translate speech instantly.

📄 Doc Translator
Upload any document and translate it into the language you need. Whether it's a form you have to fill out, an article you want to fully understand, or study material written in another language, Doc Translator turns it into your own language in just a few taps - so a file you can't read never has to sit untouched.

📊 History & Smart Progress Tracking
Track your journey as you learn and improve every day. Access your full learning history to review past conversations and practice sessions in any language, spot your mistakes, and grow faster with every session.

Languages Available
English
Spanish
German
French
Italian
Arabic
Korean
Japanese
And over 70 languages in the world.

Why Duo Speak?
🌍 Break the language barrier - real-time two-way Conversation translation.
🎧 Voice Translator - instant speech translation, anytime you need it.
📄 Document Translator - upload a file and translate it into the language you need.
👋 Friendly AI Characters - a variety of AI Tutor characters to keep daily practice from feeling repetitive.

Permission Required
🎙️ Microphone (android.permission.RECORD_AUDIO): used only when you tap the record button in AI Tutor, AI Chat Bot, or Voice Translator, to capture your voice for speaking practice, feedback, and instant speech translation. Duo Speak never uses your microphone in the background.

📧 Question for us: info@codeconnectech.com
🔒 Privacy Policy: https://sites.google.com/view/duo-speak/home
📄 Terms of Service: https://sites.google.com/view/due-speak-tos/home

Recent changes:
✨ Duo Speak - Learn language together!

🎓 AI Tutor: Get personalized explanations for any topic
💬 AI Chatbot: Speak freely, get real-time grammar corrections & tips
🎤 Voice Conversation: Chat with someone in another language - instantly translated
🌍 Language Translate: Understand & learn while you translate

Everything you need to learn, practice & connect - all in one place.
✨ Start your learning journey with Duo Speak!

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
42
App size
68.8 MB
Content rating
Everyone

Technologies used by Language Learning - Duo Speak

24 permissions · 42 libraries
Subscribe to see full permission and library details
Trust & Safety: The app requests camera, microphone, internet, and push notification permissions to enable translation, voice features, and updates. It also integrates ad and billing components, which is typical for a free app. Review of permissions at onboarding is recommended to understand data usage.

Releases

Updates seen on Google Play
Version
10.2
Launched
October 2022
  • Oct 20, 2026UpdateVersion 10.2
  • Oct 1, 2026UpdateVersion 10.1
  • Sep 30, 2026UpdateVersion 9.9
  • Sep 14, 2026UpdateVersion 9.8
  • Aug 24, 2026UpdateVersion 9.6
Show all changes Show fewer

Alternatives

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Installs

Tracked by AppBrain
Last 30 days
490 thousand
Per day
16 thousand
30-day average
Play install range
1+ million
Launched
October 2022

Installs over time

Language Learning - Duo Speak has been installed 4.7 million times. Over the past 30 days, it averaged 16 thousand installs per day.

Rankings

Google Play top charts
Highest rank
#27
Chart
Top Free
Education
Country
Germany

Google Play Rankings for Language Learning - Duo Speak

Top rankings

Rank Country Category List
27 Germany Education Top Free
56 Canada Education Top Free
36 Switzerland Education Top Free
36 India Education Top Free
112 United States Education Top Free
44 Slovakia Education Top Free
52 Austria Education Top Free
57 Italy Education Top Free
118 France Education Top Free
65 Iran Education Top Free
Show all market rankings

Ranking history in Germany

About the app and developer

About Language Learning - Duo Speak

Language Learning - Duo Speak is an education app developed by Visionary AI.

Download Statistics

Language Learning - Duo Speak has been downloaded 4.7 million times. In the last 30 days, the app was downloaded 490 thousand times. It is ranked in the top 100 education apps.

User Ratings

Language Learning - Duo Speak is rated 4.41 out of 5 stars. The rating is based on 12 thousand ratings.

App Information

Language Learning - Duo Speak is freely available from Google Play. The APK size is 68.76 MB. The latest APK version available is 10.2. The last update was on October 20, 2026.

Technical Requirements

The app has a content rating of Everyone. The APK has been available on Google Play since October 2022.

Language Learning - Duo Speak is made and published by Visionary AI. AppBrain is an independent app data site and isn't affiliated with Visionary AI. The app name, icon, screenshots and description belong to Visionary AI and are shown as published on Google Play.

App Performance Report

Get a detailed PDF report for Language Learning - Duo Speak with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Developer information for Visionary AI

Visionary AI

archers9inc@gmail.com

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Frequently asked questions about Language Learning - Duo Speak

Is Language Learning - Duo Speak free?

Yes. Language Learning - Duo Speak is free on Google Play.

Is Language Learning - Duo Speak still available?

Yes. Language Learning - Duo Speak is on Google Play, and the last update we saw was on October 20, 2026.

Does Language Learning - Duo Speak contain ads?

Yes. Google Play lists Language Learning - Duo Speak as containing ads.

How large is Language Learning - Duo Speak?

Language Learning - Duo Speak is 68.76 MB.

Is Language Learning - Duo Speak suitable for children?

Google Play rates the content of Language Learning - Duo Speak as suitable for everyone.

How many times has Language Learning - Duo Speak been installed?

Google Play lists 1,000,000+ installs for Language Learning - Duo Speak.

How do people rate Language Learning - Duo Speak?

Language Learning - Duo Speak scores 4.41 out of 5 stars, from 12,210 ratings on Google Play.

Who made Language Learning - Duo Speak?

Language Learning - Duo Speak was developed by Visionary AI. It is listed in the education category on Google Play.

What are the best alternatives to Language Learning - Duo Speak?

People looking at Language Learning - Duo Speak also look at these education apps: YayTalk: Speak & Learn English, Langotalk: AI Language Tutor, Lurnia AI Language Tutor, TutorMe: AI English Learning, BuddySpeak - AI Language Tutor.

Share Language Learning - Duo Speak

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