헬로루디, 영어로 말하는 재미

In-app purchases
5K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

🎉 “Mom, I enjoy speaking English!” 🎉

English isn't something you learn just because you know how to speak it,
but because you want to speak it.

▶️ Start your day with AI teacher Riley's English class,
▶️ Play with AI character friends in Lumitown, a fun English experience,
▶️ End the day by sharing your child's exciting experiences with Riley.

"Connecting Your Child's Experiences with Speaking"
- Instead of textbook content, children build engagement, interest, and confidence by sharing their experiences and conversations.

"The World's Most Exciting English Experience"
- Hello Rudy is a magical world filled with English.
- Everything your child does here, whether playing, talking, or having fun, is part of their English learning.
- This expansive space, where children can run freely, has been meticulously designed by a team with the best gamification know-how and technology.

"Smarter, More Natural with AI Technology!"
The ultimate AI teacher, understanding your child's speech and guiding and assisting them at their level.
- Context-based speech recognition technology: Uses the context of the conversation to accurately recognize the intent of even awkward pronunciation.
- Responsive speech generation technology: Evaluates your child's comprehension in real time and adjusts language usage, speaking speed, and intonation accordingly.
- Learning data-based chatbot technology: This AI teacher remembers, empathizes, and responds to what your child has learned today.
- Based on 15 years of expertise in conversation-based learning, this AI teacher provides natural corrections and feedback without being overwhelming.

"Self-discovering, personalized learning."
- Instead of a set path for everyone, we focus on what your child wants and can do.

- AI comprehensively diagnoses your child's learning tendencies, weaknesses, and strengths, complementing any weaknesses and helping them excel at what they enjoy. - The four areas of Vocabulary, Function, Grammar, and Pronunciation are divided into 151 sub-blocks, and learning progress in each area is monitored and evaluated.

"A reward system that supports your child's growth"
- As you learn, you can receive items to customize your character and expand your own space!
- Develop a consistent learning habit while enjoying the game-like experience.

"Speak English fluently while immersing yourself in the story"
- Learn English through direct conversations within engaging stories, not simply listening and reading along!
- Start with words, but gradually naturally lead your child to speaking in sentences.
- Experience the moment when you exclaim, "Mom, I enjoy speaking English!"

"A monthly subscription service that starts with no pressure"
- A monthly subscription system that lets you freely choose the learning you want.
- Learn as much as you want at a reasonable price, tailored to your child's learning style and pace!

💡 Develop your child's real English speaking skills with Hello Rudy, making it more like play than studying! 🚀 Download now and begin your exciting English adventure! 🎉
Updated on
Jan 5, 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
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families Policy