10K+
Downloads
Content rating
Everyone
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About this app



New content for AR Book Card 3 has been updated.

Please note that the minimum specifications have changed with this update.

- Android 7.0 or higher is required.

The app cannot be installed on devices running versions lower than this one due to incompatibility.

* Even if you meet the minimum OS requirement of Android 7.0 or higher,

Usage of the app may be restricted depending on the device manufacturer and specifications.

■ Introduction to the National Library for Children and Youth ‘AR Book Card’

※ This content requires a separate marker (card).

The marker can be downloaded from the National Library for Children and Youth website. - App: Click the activity sheet download button

- PC: https://www.nlcy.go.kr/NLCY/contents/C10504000000.do

(National Children & Youth Library Website -> Resource Search -> Reading Support Materials -> Immersive Reading Activities -> Download)

‘AR Book Card’ is a representative convergence content that combines Augmented Reality (AR) technology to allow children to learn and enjoy various themes at their own level. Beyond reading with your eyes, it is reading books in motion! We hope children will take an interest in this new reading activity and find it fun.

■ Content Usage Guide

1. Please print out the activity sheet from the National Children & Youth Library website and prepare it.

2. Please install the ‘AR Book Card’ app on your smartphone or smart pad.

3. Open the ‘AR Book Card’ app and select the content you want.

4. Point your camera at the image marker.

• AR Book Card: Point your camera at the image marker inside the book. • AR Cube: Point your camera at the image markers on each face, excluding the bottom.

* Enjoy realistic AR content linked to each book's theme. Each piece of content can be viewed by zooming in, out, and rotating.

■ Activity Sheet Guide (Total 35 types)

* AR Book Card 3 (10 types) - Newly Updated

1) Decorating a Birthday Cake: Create your own special birthday cake, the only one of its kind in the world.

2) The Main Character in a Masterpiece: Choose a painter you like and become the main character in a masterpiece.

3) Pet Trivia Quiz: Test your knowledge of pets with a quiz.

4) Appreciating Seokguram Grotto: Discover Seokguram Grotto, Gyeongju's representative national heritage site.

5) Expressing My Feelings: Express the emotions inside your heart and listen to the recording.

6) Weather Lab: Learn how clouds are formed through an experiment.

7) My Own Orchestra: Create and play your own orchestra. 8) In Search of Jellyfish: Find and observe the jellyfish floating in the ocean.

9) Spoonbill Island Ecology Exploration: Observe the diverse habitats of spoonbills.

10) Observing the Inside of an Egg: What exactly is happening inside the egg?

* AR Book Cards 2 (10 Types)

1) Examining Emotions: How does the monster feel after drinking a special juice?

2) Observing Nature: In search of dung beetles. Let's set off into nature.

3) Exploring the Human Body: Let's explore the inside of our bodies.

4) Observing the Night Sky: What constellations are there in the night sky that changes with the seasons? You can even create your own constellation.

5) Unleashing Creativity: Conduct a frog choir in style.

6) Observing the Mind: Express yourself just as you are.

7) Observing Nature: How does a volcanic eruption occur?

8) Observing: There is something living in my hand that I cannot see. What is it? 9) Environmental Protection: The Revenge of Plastic—what will it look like?

10) Learning About Traditional Clothing: Try on wonderful traditional costumes from around the world.

※ AR Cube: Discover Dadok's small bookshelf hidden inside the cube.

* AR Book Card 1 (15 Types)

1) Plant Observation 1: How does the insect hunter, the Venus flytrap, hunt?

2) Plant Observation 2: How does a sunflower move?

3) Mimicry Technology 1: What machine resembles the fascinating characteristics of a dragonfly?

4) Mimicry Technology 2: What machines utilize the whale's mysterious ability, ultrasound?

5) Nature Observation 1: Let's travel inside the body of an earthworm that enriches the soil.

6) Bowl Making: Pottery Experience—Learn about various types of Goryeo celadon and paint them beautifully.

7) Traveling Through Books 1: Explore the underwater world together and meet animal friends. 8) Traveling Through Books 2: Explore the jungle forest together and meet animal friends.

9) Observing the Surroundings: Listen to sounds around you and guess what they are.

10) Life Safety: Identify potential hazards inside the house.

11) Environmental Protection: Learn about what is happening on our ailing Earth.

12) Nature Observation 2: Learn about the growth process of mushrooms.

13) Nature Observation 3: Trees change with the seasons. Let's take a look together.

14) Unleashing Imagination 1: Try on imaginary hats sold at a cool hat shop.

15) Unleashing Imagination 2: Create cool imaginary hairstyles using magic potions.

Books for kindergarten and lower elementary grades were selected based on library big data rankings, rigorous evaluation by an expert advisory panel in the education and culture fields, and librarian-recommended book lists.

■ Important Notes

1) If the camera does not turn on, please check the camera settings in the app access permissions. (Camera Allowed)

2) Smooth operation may be difficult depending on the hardware specifications or operating system version of the installed device.

■ App Keywords

AR, Augmented Reality, Book Card, Marker, AR Book Card, AR Play, Recommended Books, Education, Game, Educational Quiz, Activity, Reading, Book Reading, Reading Activity, Post-reading Activity, Recommended Books for Toddlers, Children's Books, Library, National Library for Children and Youth

■ Personal Information Processing

https://www.nlcy.go.kr/NLCY/contents/C90101010000.do
Updated on
Apr 2, 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

What’s new

v3.3.19
- Google Play 개발자 프로그램 정책을 준수
- 메모리 페이지 16kb 지원
- 버그 수정

App support

About the developer
국립어린이청소년도서관
book1307@korea.kr
테헤란로7길 21 3층 강남구, 서울특별시 06130 South Korea
+82 10-3173-1307

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