엔지니어 계산기 Pro - 공학용 단위 변환기

Name: 엔지니어 계산기 Pro - 공학용 단위 변환기
Author: Velvet Paw Studio

LiveVelvet Paw Studio2 apps · 30 installsToolsFree · contains adscom.jjcat.engineercalculator

Specialized calculator for machinery and piping sites. 14 types of converters + 16 types of engineering calculators + automatic cable/circuit breaker recommendations

Alert me ★ Watch Open in Play ↗

Total installs: 21
Installs / day: —
Rating: —★
Released: 23 Jun 2026
Last update: 24 Jun 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

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.

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

4 in 1 group

0 Sensitive1 Notable3 Routine

OtherNotable4

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

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
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

Full description

현장 엔지니어를 위한 전문 계산기 앱입니다. 📐 변환기 14가지 길이, 무게, 넓이, 온도, 속도, 환율, 부피, 압력, 유량, 힘·토크, 전력, 각도, 데이터, 연료효율 🧮 공학 계산기 16가지 - 단상/3상 전력 계산 (P=VIcosφ) - 전압강하 계산 - 역률 개선 (콘덴서 용량) - 토크·출력·RPM (P=τω) - 벨트·풀리 속도비 - 열팽창 계산 - 원형관 유량 (Q=Av) - 펌프 양정 계산 - 열량 계산 (Q=mcΔT) - 냉방 부하 계산 - 응력·안전율 (σ=F/A) - 크레인 SWL 계산 - 콘크리트 물량 - 안전율 판정 - 속도·거리·시간 ⭐ 주요 기능 - 케이블 굵기 자동 추천 - 차단기 용량 자동 추천 - 모터 용량 자동 추천 - 위험 수치 경고 표시 - 즐겨찾기 기능 - 다크 테마 ---- 개발자 연락처 : 장형걸 주승로 153-46 문영아트빌 미추홀구, 인천광역시 22229 South Korea

What's new

Engineer Calculator Pro - Official Release! ✓ 14 unit converters (length, weight, temp, pressure, etc.) ✓ 16 engineering calculators (electrical, mechanical, fluid, structural) ✓ Favorites system ✓ Added English language support ✓ Dark theme UI

Growing in Tools

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