Language Learning - Duo Speak

Language Learning - Duo Speak
Language Learning - Duo Speak
Developer: Visionary AI
Category: Tools
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1.1M installs
4.7K ratings
46.9K monthly active users
$<10K monthly revenue est.
IAP 44% · Ad 56%
Install Trends
Weekly +3.2K
Trending
Monthly +10.7K
Trending

Language Learning - Duo Speak Summary

Language Learning - Duo Speak is a ad-supported, with in-app purchases Android app in Tools by Visionary AI. Released in Oct 2022 (3 years ago). It has about 1.1M+ installs and 4.7K ratings with a 4.28★ (good) average. Based on AppGoblin estimates, it reaches roughly 46.9K monthly active users and generates around $<10K monthly revenue (44% IAP / 56% ads). Store metadata: updated Feb 20, 2026, version 73.

Recent activity: 3.2K installs this week (10.7K over 4 weeks) showing exceptional growth , and 2.00 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Mar 9, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Mar 9, 2026.

Store info: Last updated on Google Play on Feb 20, 2026 (version 73).

SDKs, Trackers & Permissions

Language Learning - Duo Speak was last scanned for SDKs 2026-03-09. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.

AppGoblin saw Language Learning - Duo Speak uses 10 Development Tools
JetBrains IntelliJ
company-logos/microsoft.com/logo_200x200.jpeg Microsoft
company-logos/airbnb.io/logo_200x200.jpeg Airbnb Engineering
company-logos/square.com/logo_200x200.jpeg Square
AppGoblin saw Language Learning - Duo Speak uses 7 Ad Networks
company-logos/vk.com/logo_200x200.jpeg VK
company-logos/vungle.com/logo_200x200.jpeg Vungle
company-logos/facebook.com/logo_200x200.jpeg Facebook
company-logos/google.com/logo_200x200.jpeg Google
AppGoblin saw Language Learning - Duo Speak uses 1 Business Tools
Volcengine
AppGoblin saw Language Learning - Duo Speak uses 1 Mediation
company-logos/admob.com/logo_200x200.jpeg AdMob
AppGoblin saw Language Learning - Duo Speak uses 1 Analytics: Attribution
company-logos/adjust.com/logo_200x200.jpeg Adjust
AppGoblin saw Language Learning - Duo Speak uses 1 Analytics: Product
company-logos/firebase.google.com/logo_200x200.png Firebase
App Details
Store ID: translate.all.language.translator.text.voice.translation
First Released: 2022-10-18
Store Last Updated: 2026-02-20
In-App Purchases: Yes
Ads: Yes
Website: codeconnectech.com
App Store
Crawl Status: Success
AppGoblin First Crawled: 2023-10-17
AppGoblin Last Crawled: 2026-03-07
Ads & App-Ads.txt
Ads.txt Last Crawled: 2026-01-31
Ads.txt Crawl Status: Success
AppGoblin SDK Scans
Successful Last Crawled: 2026-03-09
Last Crawled: 2026-03-09
Last Crawl Status: Success

4.28★

Ratings: 4.7K

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Screenshots

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App Description

Duo Speak: Practice speaking with your AI tutor. Talk Anytime, 24/7.

Ready to stop studying and start speaking? Meet Duo Speak, your personal AI mascot tutor designed to help you master new languages through real conversations. Whether you are a beginner or looking to polish your fluency, Duo Speak makes language learning feel like chatting with a friend.
Why choose Duo Speak? Traditional apps focus on boring flashcards. Duo Speak focuses on speaking. Powered by advanced AI, our friendly mascot listens, responds, and corrects you in real-time, helping you build confidence without the fear of judgment.
Key Features you will love:

  • Interactive AI Mascot Tutor: Practice 24/7 with a coach that reacts to you. From daily greetings to complex debates, your AI partner is always ready to talk.
  • Real-Time Voice Practice: Use the built-in voice translator technology to have hands-free conversations. Perfect for practicing your accent and pronunciation on the go.
  • Smart Text Chat: Not ready to speak out loud? Type your way to fluency. Duo Speak provides instant feedback on grammar and vocabulary.
  • Offline Translator Mode: Traveling? No problem. Download languages to use our offline translator feature. Translate from English to your target language anywhere, even without Wi-Fi.
  • Visual Learning: Snap a photo of a menu, sign, or document. Our image translator explains the meaning instantly so you never feel lost.
  • Grammar Made Simple: Get easy, human-like explanations for tricky rules. No more confusing textbooks—just clear tips from your AI coach.

    • Master 50+ Languages: Learn English, Spanish, French, German, Japanese, Korean, Hindi, and many more. Whether for travel, work, or school, Duo Speak adapts to your goals and pace.
    No Judgment. No Stress. Just Progress. Many learners are too shy to speak with a human tutor. With Duo Speak, you can make mistakes freely. Our AI language coach is patient, encouraging, and available whenever you are.
    Download Duo Speak now and start speaking your new language today!