Comparison

떠먹 vs Industrial Safety

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

떠먹

Prepare for the Computerized Tax Accountant (Level 2) written exam with past papers. Features include year-by-year questions, a CBT mock exam simulating the real test environment, automatic saving of incorrect answers for focused review, and concise summaries of key exam concepts.

Highlights
  • Latest past exam questions by year
  • CBT mock exam simulation
  • Automatic incorrect answer saving
  • Key concept summaries
  • Targeted for beginners
Features
Read full description

* 주요 기능 1) 최신 기출문제 출제 경향을 반영한 문제를 연도별로 제공 2) CBT 모의고사 실제 시험과 유사한 환경으로 실전 대비 3) 오답노트 자동 저장 틀린 문제만 모아 반복 학습 4) 핵심 요점 정리 시험에 자주 나오는 개념만 빠르게 정리 * 이런 분께 적합합니다 - 전산세무(2급) 자격증을 처음 준비하는 분 - 기출문제로 빠르게 점수 올리고 싶은 분 - 시험 직전 최종 점검이 필요한 분 기출 반복 학습이 합격의 핵심입니다. 지금 바로 시작해 보세요!

About

Industrial Safety

Features
Read 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).

Screenshots

떠먹4 screens
Industrial Safety4 screens

Verdict

The call

The clearest difference is ads: 떠먹 at none against Industrial Safety's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

떠먹 ships an update every 3 days, Industrial Safety every 5 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard1 real difference · 7 level
떠먹 versus Industrial Safety: the parameters behind the verdict, then further details
Parameter떠먹Industrial Safety
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 3 days — betterEvery 5 days
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size46 MB72 MB
Age rating4+4+
DeveloperHONG IK LEEhyuncheol seo

In-app purchases

None

떠먹

No in-app purchases

None

Industrial Safety

No in-app purchases

Questions

Is 떠먹 free?
떠먹 is free to download, with no in-app purchases.
Is Industrial Safety free?
Industrial Safety is free to download, with no in-app purchases.
Do 떠먹 or Industrial Safety have ads?
Industrial Safety shows ads; 떠먹 does not.
Which is updated more often, 떠먹 or Industrial Safety?
떠먹 ships an update every 3 days, and Industrial Safety every 5 days. Most recently, 떠먹 was updated on October 31, 2026 and Industrial Safety on November 6, 2026.

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