# 헬로루디, 영어로 말하는 재미 > Perfecting your child's English with a perfect combination of exciting experiences and realistic conversations. Canonical page: [https://chrome-stats.com/d/com.archipin.hellocore](https://chrome-stats.com/d/com.archipin.hellocore) ## Overview - **ID:** `com.archipin.hellocore` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Archipin, Inc. - **Category:** EDUCATION - **Downloads:** 10,460 - **Last updated:** 2026-01-05 - **First published:** 2026-01-05 - **Publisher country:** KR - **Data as of:** 2026-10-05 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.archipin.hellocore) - **Website:** [https://www.helloludi.com](https://www.helloludi.com/) - **Privacy policy:** [https://www.helloludi.com/service/private.php](https://www.helloludi.com/service/private.php) ## Description 🎉 “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! 🎉 ## Rankings - #563,731 — Overall ## Similar extensions and apps - [Talkie Robie: Learn English](https://chrome-stats.com/d/com.talkierobie.lla) — 49,826 users - [MoMoJam: Learn English with AI](https://chrome-stats.com/d/com.selectstar.videocall) — 171,270 users, 4.19 / 5 - [RoseTalk](https://chrome-stats.com/d/com.rosetalk) — 1,107 users - [링고시티 – AI 영어 회화, 발음, 스피킹](https://chrome-stats.com/d/com.wjthinkbig.lingocity.store) — 13,462 users - [리딩톡](https://chrome-stats.com/d/app.vercel.reading_talk.twa) — 19 users - [Smart English](https://chrome-stats.com/d/com.vfftech.english4kids) — 15,439 users - [Charlie AI](https://chrome-stats.com/d/com.AllRight.CharlieAi) — 3,855 users - [Omli-English Speaking for Kids](https://chrome-stats.com/d/com.omli.app) — 1,423,915 users - [English with Robocar Poli](https://chrome-stats.com/d/com.BeaverBlock.LearnEnglishwithRobocarPoli) — 377,895 users - [Galaxy Kids - Learning English](https://chrome-stats.com/d/com.Robotgalaxykids.ga2) — 169,738 users, 3.43 / 5 - [DoRi Speaking](https://chrome-stats.com/d/com.linguaease.flutter) — 48 users - [Daily Speaking: Let's Talk](https://chrome-stats.com/d/com.mastar.everyday) — 470,198 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.archipin.hellocore)