KBOOK - Korean books

KBOOK - Korean books
KBOOK - Korean books
Developer: KSTYLES
Category: Books & Reference
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267.5K installs
450 ratings
34.7K monthly active users
$<10K monthly revenue est.
IAP 52% · Ad 48%
Install Trends
Weekly +13.3K
Trending
Monthly +20.2K
Trending

KBOOK - Korean books Summary

KBOOK - Korean books is a ad-supported, with in-app purchases Android app in Books And Reference by KSTYLES. Released in Jan 2022 (4 years ago). It has about 267.5K+ installs and 450 ratings with a 3.78★ (average) average. Based on AppGoblin estimates, it reaches roughly 34.7K monthly active users and generates around $<10K monthly revenue (52% IAP / 48% ads). Store metadata: updated Sep 16, 2024, version 64.

Recent activity: 13.3K installs this week (20.2K over 4 weeks) showing exceptional growth View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Nov 20, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Aug 25, 2025.

Store info: Last updated on Google Play on Sep 16, 2024 (version 64).

SDKs, Trackers & Permissions

KBOOK - Korean books was last scanned for SDKs 2025-11-20. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.

AppGoblin saw KBOOK - Korean books uses 3 Development Tools
company-logos/square.com/logo_200x200.jpeg Square
company-logos/google.com/logo_200x200.jpeg Google
company-logos/github.com-bumptech/logo_420x420.png Bumptech
AppGoblin saw KBOOK - Korean books uses 2 Ad Networks
company-logos/google.com/logo_200x200.jpeg Google
company-logos/facebook.com/logo_200x200.jpeg Facebook
AppGoblin saw KBOOK - Korean books uses 1 Analytics: Product
company-logos/firebase.google.com/logo_200x200.png Firebase
AppGoblin saw KBOOK - Korean books uses 1 Mediation
company-logos/admob.com/logo_200x200.jpeg AdMob
App Details
Store ID: app.kstyles.kbook
First Released: 2022-01-02
Store Last Updated: 2024-09-16
In-App Purchases: Yes
Ads: Yes
App Store
Crawl Status: Success
AppGoblin First Crawled: 2025-02-09
AppGoblin Last Crawled: 2026-04-06
Ads & App-Ads.txt
App not yet analyzed for ads.
AppGoblin SDK Scans
Successful Last Crawled: 2025-11-20
Last Crawled: 2025-11-20
Last Crawl Status: Success

3.78★

Ratings: 450

5★
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Screenshots

App screenshot
App screenshot
App screenshot
App screenshot

App Description

Over 1000 short stories and webtoons for learning Korean language and culture

Welcome to KBOOK. We hope to assist you in learning Korean through daily life story comics or webtoons.

KBOOK goes beyond a simple learning platform. Amateur authors can gain valuable experience by creating content and debuting as webtoon writers. The content created by these authors serves as reading material for learning Korean, fostering growth for all involved.

In 2023, the KBOOK app was selected as one of the top 3 nationwide, receiving government support and contracting 120 authors.

We hope to provide assistance in learning about Korean culture and the Korean language through over 1000 short comic story contents.

Join us at KBOOK to learn a language, discover a culture, and embark on a new journey. Start reading Korean with KBOOK today, start creating, and master the Korean language!


- Instagram : https://bit.ly/3eG2sa7
- Youtube : https://bit.ly/3i8TJiS
- Website : https://kstyles.io
- Email : kstyles.koreanclass@gmail.com