Korean spell checker
Korean spell checker Summary
Korean spell checker is a ad-supported, with in-app purchases Android app in Education by developerdoga. Released in Feb 2019 (7 years ago). It has about 226.6K+ installs and 2.3K ratings with a 3.40★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 3.4K monthly active users and generates around $<10K monthly revenue (54% IAP / 46% ads). Store metadata: updated Dec 28, 2025, version 13.
Recent activity: 372 installs this week (2.2K over 4 weeks) showing declining growth , and 7.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Feb 17, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Mar 2, 2026.
Store info: Last updated on Google Play on Dec 28, 2025 (version 13).
Korean spell checker was last scanned for SDKs 2026-02-17. 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.
Square
JetBrains
Airbnb Engineering
Google
Firebase
AdMob3.4★
Ratings: 2.3K
Screenshots
App Description
We will correct Han-gul spelling and spacing in one time. 100% free.
- Strongly recommended app to correct Korean spelling and space writing.
- 100% free of charge.
- Spelling spelling makes it easy to copy corrected content
- Spell out the spelling and send the corrected text to KakaoTalk.