Industrial Safety Engineer

LiveLucky App Factory Global39 apps · 13.9K installsEducationFree · contains adskr.passrun.safetyeng

288 questions with explanations, CBT mock exams and a wrong-answer note.

Alert me★ WatchOpen in Play ↗
Total installs
2
exact · Play shows 1+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
20 Aug 2026
2mo ago
Last update
11 Oct 2026
v1.0.10 · 3d ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
12310 Oct11 Oct
01234520 Aug10 Oct11 Oct

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

3 changesFull history
  1. Update date
    8 Oct 202611 Oct 2026
  2. Version
    1.0.9 → 1.0.10
  3. What's new
    · Report a question error right from the quiz screen · Stability improvements· Fixed question errors reported by users · Stability improvements

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
  • Shares data with third parties App activity and Device or other IDs
  • Collects data App activity and Device or other IDs
  • Data is encrypted in transit
  • No way to ask for data deletion

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

7 in 1 group
0 Sensitive2 Notable5 Routine
OtherNotable7

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

  • 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
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

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
The Industrial Safety Engineer written exam, in one app. 288 questions across six subjects, every one with an explanation. No sign-up — open it and start the first question. ■ CBT mock exam, just like the real thing · 120 questions in 180 minutes, same as the actual exam · Move between questions on a real answer-sheet screen · Pass mark applied instantly: 60 overall and 40 per subject · Leave mid-exam and resume where you stopped ■ A wrong-answer note that works for you · Missed questions are collected automatically · Three correct answers in a row and it graduates off the list · Personal memo per question, filter by subject, sort by most missed ■ Study by subject · Accident prevention and safety education (48) · Ergonomics and risk assessment (48) · Machinery and equipment safety (48) · Electrical equipment safety (48) · Chemical equipment safety (48) · Construction work safety (48) · Pick an answer and the explanation appears at once ■ Statistics that point at your weak spots · Accuracy per subject finds the subject to work on · Mock exam score trend and study streak · 'Weak-point drill' gathers only your lowest-accuracy questions ■ More · Random mock exam — choose the range and how many questions · Bookmarks and question search · Dark mode, adjustable text size · One study reminder a day (can be turned off in Settings) ■ Six languages · 한국어 / English / Tiếng Việt / ไทย / Bahasa Indonesia / 中文 · Questions and explanations in the language you choose · Bilingual mode shows the Korean original alongside ■ About ads · No ads while you are answering questions · One ad after you submit a mock exam, before the result ■ About the questions The 288 questions are written for study practice. They are not past exam papers and may differ from the actual exam. For official information on exam dates and eligibility, see Q-Net (q-net.or.kr).

What's new

· Fixed question errors reported by users · Stability improvements

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