App Intel
512

코어 그래머 - 영문법 · 영어 문법 기초

LiveKEMS4 apps · 127 installsEducationFreeIn-app purchases: $3.39 per itemcom.coredev.grammar

English grammar easily understood through the 4 parts of speech! Study basic English grammar step-by-step, starting from sentence structure. Supports Korean and Japanese.

Alert me★ WatchOpen in Play ↗
Total installs
17
exact · Play shows 10+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
29 Sept 2026
14d ago
Last update
3 Oct 2026
v1.0.0 · 10d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
16.617.518.319.22010 Oct12 Oct13 Oct
16.617.518.319.22010 Oct12 Oct13 Oct

Installs per day · last 90 days

00.30.50.8111 Oct12 Oct13 Oct

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

9 in 3 groups
5 Sensitive0 Notable4 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
OtherSensitive5

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Screenshot 5 Download
Full description
영어 단어는 아는데 문장이 안 만들어지나요? 영문법을 외우기만 해서는 영어 문장이 보이지 않습니다. 코어 그래머는 영어의 모든 문장을 4가지 품사(명사·동사·형용사·부사)로 나누어 이해하는 방식으로, 영어 문법의 핵심 원리를 기초부터 차근차근 알려 줍니다. 복잡한 문법 용어를 외우는 대신, "이 단어가 문장에서 어느 자리에 있는가"를 보는 눈을 길러 줍니다. ■ 이런 분께 추천합니다 • 영문법을 처음부터 다시 공부하고 싶은 분 • 중학·고등 영어 문법의 기초를 다지고 싶은 학생 • 토익·회화 공부 전에 영어 문법 감각을 잡고 싶은 성인 • 문법책이 어려워 중간에 포기했던 분 ■ 배우는 내용 (총 10개 챕터) 1. 4품사 – 위치가 품사를 결정한다 2. 준동사 – 부정사, 동명사, 분사 3. 접속사 – 문장을 잇는 방법 4. 관계사 – 문장을 한 단계 키우는 비밀 5. 시제 – 12시제 한눈에 이해하기 6. 조동사 – 뉘앙스를 바꾸는 말 7. 가정법 8. 수동태 9. 비교 10. 사용 안내서 ■ 주요 기능 ✅ 1장 무료 – 먼저 체험해 보고 결정하세요 🔓 전체 이용권 한 번 결제로 평생 이용 🔊 원어민 발음 TTS로 예문 듣기 🔍 문법 용어 검색 기능 📱 인터넷 없이 어디서나 공부 🇰🇷🇯🇵 한국어·일본어 지원 영문법, 이제 외우지 말고 이해하세요. 코어 그래머와 함께 영어 문법의 뼈대를 세워 보세요. ---- 개발자 연락처 : 김광호 방화대로47가길 22 403동 201호 강서구, 서울특별시 07513 South Korea 8813001778 1766090449337233

What's new

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