Why can't I install DuoCards - Vocabulary Builder?

The installation of DuoCards - Vocabulary Builder may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure DuoCards - Vocabulary Builder is compatible with your phone.

How to check if DuoCards - Vocabulary Builder is safe to download?

DuoCards - Vocabulary Builder is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download DuoCards - Vocabulary Builder old versions?

APKPure provides the latest version and all the older versions of DuoCards - Vocabulary Builder. You can download any version you want from here: All Versions of DuoCards - Vocabulary Builder

What's the file size of DuoCards - Vocabulary Builder?

DuoCards - Vocabulary Builder takes up around 19.8 MB of storage. It's recommended to download APKPure App to install DuoCards - Vocabulary Builder successfully on your mobile device with faster speed.

DuoCards - Vocabulary Builder

20K+Everyone

DuoCards
Mar 5, 2026

Trusted App

What's New in the Latest Version 1.20.15

Mar 5, 2026

AI Roleplay - Practice real-world conversations in simulated scenarios
AI Stories - Interactive stories with comprehension exercises
Bookmarks - Save your current progress in an article for later
Transliteration - Read Chinese, Arabic, Japanese scripts easily
Auto Dark Mode - Study comfortably day or night
Smarter Translations - Context-aware translations
AI Grammar Feedback - Accurate corrections with explanations

APK Info

Package Name
com.duocards.app
File Format
XAPK
Android OS
Android 7.0+ (N, API 24)
Architecture
universal
Content Rating
Everyone
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ca219a12d06084d34222fd3adecbc4204b3f50ab
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