랭디 - 회화&AI강의·1:1전화영어·중국어·일본어

Name: 랭디 - 회화&AI강의·1:1전화영어·중국어·일본어
Author: Langdy

LiveLangdy1 app · 73.1K installsEducationFreecom.langdy.langdy.v2

“There is no such thing as a boring foreign language” 1:1 telephone foreign language service.

Alert me ★ Watch Open in Play ↗

Total installs: 73,110
Installs / day: +107
Rating: —★
Released: 6 Dec 2022
Last update: 29 Sept 2026
Countries: —

Installs per day

gain of the exact counter

Lifetime avg ≈ 52/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

3dAll

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

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

estimate · charts of 13 Oct

Most downloads likely come from 🇰🇷 South Korea (~100%).

South Korea100%#191 Top free · Education

Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.

Top chart positions

as of 13 Oct

Chart	Country	Rank	Change
Top free · Education	KR	#191	▼ 10

App manifest

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

Data safety

declared by the developer on Google Play

Shares data with third parties App info and performance
Collects data Personal info, Messages, and Photos and videos
Data is encrypted in transit
You can ask for your data to be deleted

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

19 in 8 groups

6 Sensitive8 Notable5 Routine

What this app can do with your phone

Use your camera to take photos and record videos
Record sound using your phone's microphone
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

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

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

PhoneNotable1

Access to phone calls, call history, and voicemail

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherNotable10

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

See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
Change how your phone connects to networks, like switching connections on or offchange network connectivity · CHANGE_NETWORK_STATE
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
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
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Read more · all 19 permissions Show less

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

Download

Full description

■ 랭디 - 네이티브 강의부터 1:1 실전 회화까지! • 네이티브 회화 강의 랭디 런 + 찐친 선생님과 1:1 전화 수업 랭디 톡 [랭디 톡] • 실전에서는 사람과 소통하니까 나와 딱 맞는 선생님과 1:1 대화 - 현지에서 쓰는 유행어부터 고급 비즈니스 표현까지! 완벽 마스터 - 끊이지 않는 대화 즐기다 보면 어느새 오늘 배울 진도 완료!  • 실용성 100%! 실제 표현 1:1 학습 및 실시간 피드백 - 예습 > 1:1 수업> 작문&첨삭 > 평가&복습을 통해 체계적으로 학습 - 생동감 UP! 랭디만의 자체 제작 콘텐츠로 네이티브 표현 학습 가능 - 현지에서 실제로 사용하는 표현을 예능, 드라마릍 통해 재미있게 학습 • 믿고 보는 회화 전문가 - 전원 ESL, TOPIK 자격증 보유, 대한민국 TOP10 석•학사급 선생님 라인업 - 4단계 엄격한 기준을 통해 전문 선생님 선발 및 300시간의 교육 및 평가 진행 [랭디 런] • 네이티브 원어민 선생님의 회화 강의 - 한국어 학습 경험 총 65년 원어민의 회화 학습법 전수 - 외국어 학습 경험을 바탕으로 한국인 학습자의 페인 포인트 공략 • 회화 마스터를 위한 3-STEP 학습 시스템 - 패턴 훈련을 통해 네이티브처럼 말할 수 있도록 언어 소리 규칙 학습 - 생생한 이미지를 반복해서 확장하며 회화 표현을 머리에 확실하게 각인 - AI 학습 기능을 통해 배운 표현을 응용하며 부담 없는 실전 대화 연습 • 말도 나오고 이해까지 되는 체계적인 커리큘럼 - 발음 > 메인 > 문법 강좌를 통해 기초부터 자격증 스펙까지 완성 - 매월 신규 업데이트되는 모든 강의 무제한 수강 가능 우리 이것만 기억해요. 회화는 공부가 아니라 사람과의 대화라는 것 :D 지루한 외국어는 없다, 랭디 ---- 개발자 연락처 : (주)랭디 관악구 남부순환로 1922, 4층(봉천동, 청동빌딩) 관악구, 서울특별시 08793 South Korea 652-87-02436 제 2022-서울관악-1215호 관악구청

What's new

* 사용성 개선

Similar apps

closest title first, then most installs per day

More similar apps