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76
BU Score
Strong

Write It! Korean

4.7 ✍️ Editor
✍️ BU Analytics Review

Write It! Korean is an Android app from Jernung in the Educational category, currently rated 4.7★ across 61,790 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Our BU Score puts it at 76Strong (healthy traction). For a Educational app, that means healthy traction.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

creator

📊 Performance Tracking LIVE

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Rating
Reviews
Forecast Revenue / mo
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💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (61,790 ratings)METRIC
+$5,500
Excellent rating (4.7★)METRIC
+$2,200
Mature app (9y old)METRIC
+$1,500
Ad-supported / freemiumMETRIC
+$600
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
🔖 v4.6.4🔄 updated 1w ago📂 Educational💰 Free📺 Ad-supported💎 IAP $4.99 - $59.99 per item🚀 Launched 2016 (9y old)

📝 About this app

Are you ready to embark on an exciting journey into the realm of Korean writing? Look no further! "Write It! Korean" is your ultimate companion for mastering the art of Hangul, the Korean alphabet, in a fast, efficient, and enjoyable manner.

Real Handwriting Recognition and Expert-Guided Lessons:
Experience the magic of real handwriting recognition coupled with meticulously crafted guided lessons. This dynamic combination will accelerate your learning curve, allowing you to swiftly memorize new characters while honing your Korean writing skills.

Practice, Test, and Earn Stars:
Delve into the art of writing each Hangul character stroke by stroke, ensuring precision and correctness. Put your newfound expertise to the test by writing and recognizing the characters you've diligently learned.

Customized Review and Audio Support:
Stay on track to success with our custom review feature. Ensure that you retain and reinforce your hard-earned knowledge, leaving no room for forgetting what you've diligently studied. To enhance your learning experience, we've gone the extra mile by professionally recording audio, enabling you to seamlessly associate sounds with the characters you're mastering.

Study Anywhere, Anytime:
Life is a dynamic journey, and your learning should be no different. With "Write It! Korean," you can study on your terms, regardless of location. Forget about internet connectivity constraints – our Korean learning app is fully functional offline, empowering you to nurture your Korean writing skills whether you're on a train, plane, or bus.

"Write It! Korean" Main Features at a Glance:

• Master Korean writing effortlessly.
• Premier Korean language learning app.
• Precision in learning Korean characters.
• Perfect your Hangul through diligent practice.
• Explore the world of Hangul characters.
• Embark on a journey to learn Hangul.
• Achieve fluency in Hangul writing.
• Expert-guided Hangul lessons.
• Hone your Hangul writing skills.
• Recognize and write Korean letters.
• Enhance your Korean handwriting proficiency.

Why Choose "Write It! Korean"?

Effortless Learning: Say goodbye to conventional learning methods that leave you overwhelmed and uninspired. "Write It! Korean" offers a dynamic, interactive, and engaging approach to conquering the Korean alphabet and writing.

Advanced Recognition Technology:
Our real handwriting recognition technology is cutting-edge. You'll be amazed at how quickly you can memorize new characters with our state-of-the-art recognition system.

Step-by-Step Mastery:
Our guided lessons are expertly crafted to lead you through the intricacies of Hangul step by step. You'll learn each character stroke by stroke, ensuring that your writing is both beautiful and accurate.

Prove Your Mastery:
Our testing modules add a fun and challenging aspect to your learning journey. After practicing each character, you can put your knowledge to the test and see how well you remember them.

Holistic Learning:
To enhance your learning experience, we've included professionally recorded audio. This means you can not only see and write the characters but also hear them pronounced correctly. It's a holistic approach to learning that helps you connect the written and spoken aspects of the Korean language.

Study Anywhere, Anytime:
Learning on the go has never been easier. "Write It! Korean" is designed to work offline, so you can study anytime and anywhere. Whether you're on a train, a plane, or a bus, you can continue to build your Korean writing skills with ease.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Write It! Korean
Developer
Jernung
Bundle ID
com.jernung.writeit.kor
App Store URL
Open in App Store
Category
Educational
Content rating
Not found
Languages
Not found

Company

Website
jernung.com
Tagline
Not found
Description
Not found
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Not found

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$1.8K/mo
Top-grossing rank
Not found
All-time revenue
Not found
Pricing
$4.99 - $59.99 per item

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth61,790 ratings+12% lifetimeShow 3-year history estimate ▾May 2023Dec 2024May 2026
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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