HIEN

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this app

HIEN (Helping Individuals Express Naturally) is an AI-powered language learning app designed to help learners build real speaking confidence through conversation, pronunciation practice, adaptive lessons, and real-world scenarios.

Unlike traditional language apps that focus primarily on memorization, HIEN helps learners practice practical communication skills they can use in everyday life, travel, work, and social situations.

Features include:

• AI-powered conversation practice
• Pronunciation training and speaking exercises
• Interactive lessons and learning paths
• Vocabulary building and review
• Progress tracking and learning insights
• Real-world learning environments through Living City
• English ↔ Vietnamese learning
• English ↔ Spanish learning

HIEN adapts to each learner's progress and helps users improve listening, speaking, vocabulary, and communication skills through engaging practice.

Whether you are learning for travel, work, family, education, or personal growth, HIEN is designed to help you move beyond memorization and develop the confidence to communicate naturally.
Build real speaking confidence with AI-powered language learning.
Updated on
Sep 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Audio and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

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