Duff - Learn Languages & Speak

Easy language learning: Learn fast, speak confidently, practice any language

Duff - Learn Languages & Speak is a powerful Chrome extension designed to accelerate your language learning journey. With access to the most common phrases and words, you can start speaking confidently like a local. The app enhances your listening skills by providing native speaker pronunciations, making it easier to tune your ear to real languages.

Beyond language learning, Duff offers innovative video and voice call features, allowing you to connect with loved ones easily and securely. Customize your phone experience with exclusive call screens, edge lighting effects, vibrant wallpapers, and icon changers that bring a fresh iOS-style launcher feel to your Android device. Additional features include chat translation tools, stylish stickers, and privacy options like hidden chats and no blue ticks. Duff combines effective language learning with a creative communication platform to make your mobile experience both educational and enjoyable.

Version:
4.12 (Last updated: 2025-04-22)
Version code:
44
Creation date:
2021-09-28
Permissions:
  • android.permission.ACCESS_ADSERVICES_AD_ID
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION
  • android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE
  • android.permission.ACCESS_ADSERVICES_TOPICS
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.ACCESS_NOTIFICATION_POLICY
  • android.permission.ACCESS_WIFI_STATE
  • android.permission.ANSWER_PHONE_CALLS
  • android.permission.APPWIDGET_LIST
  • android.permission.BIND_APPWIDGET
  • See more
Size:
115.30M
Full description:
See detailed description
Updated:
19 hours ago

Ranking

User reviews

Users find 'Duff - Learn Languages & Speak' helpful for learning English and other languages, praising features like native language support and speaking skills improvement. However, many complain about intrusive ads, confusing interface, and subscription-related problems including non-responsive customer service. Some users also report misleading ads and inaccuracies in language content for less common languages, impacting the overall experience.
Pros
  • Helpful for learning English and other languages
  • Includes features like adding native country English words for better learning experience
  • Effective for improving English speaking skills
  • Users express gratitude and satisfaction with the app's content
  • Some users find it stable and appreciate additional features like volume booster
Cons
  • App has many intrusive ads which disrupt user experience
  • User interface and design are confusing and messy
  • Subscription issues: app not starting after payment and lack of customer support
  • Contains misleading or fake ads
  • Poor language accuracy and research for less common languages
Recent reviews
I like this application 😀 This is very helpful for me...
by A Chel, 2024-12-10

It's a good app. The addition of the feature like adding the native country English words provides better experience to the users.
View all user reviews

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