Comparison

공사알리미 vs CaasWorks

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

Head to head
About

공사알리미

Features
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공사알리미는 전국의 모든 건축공사의 정보를 제공합니다. 즐겨찾기를 이용하세요. - 전국의 내 현장을 지도에서 한 눈으로 확인할 수 있어요 공사 공정을 확인하세요 - 건축물의 특성을 분석하여 추정한 공정현황을 확인할 수 있어요. 현장을 등록하거나 검색하세요 - 찾고자 하는 건축물의 용도와 규모, 시공참여자 정보를 검색할 수 있어요 메모하세요 - 현장을 중심으로 다른 사람과 소통할 수 있습니다. 공사민원, 대불체불, 임금체불 해결하는데 도움을 제공합니다. 현장과 사람과 사물을 연결해요 - 네비게이션, 일정관리, 로드뷰, SNS공유 연결로 더 많은 가능성를 확인하세요. 공사 현장들을 연계해요 - 필요한 공사정보를 검색하고 연계해 시간과 비용을 대폭 절감하세요. 재테크에 활용하세요 - 시공중인 건물의 용도와 크기를 활용해 상권분석과 투자에 미리 대응하세요. - [공사알리미 주요기능] - 전국 건축공사 건축인허가 정보제공 - 관심현장은 즐겨찾기로 모아보기 기능 제공 - 건축물의 규모, 용도, 공정상태로 검색기능 제공 - 공사정보 빅데이터분석으로 추정 공정현황 정보 제공 - 개방형 코멘트, 폐쇄형 메모 기능 제공 - 구글캘린더 연동으로 견적서/업무 일정 관리 100%달성 - 네비게이션 연동 - 로드뷰로 현지상황 확인 가능 - 각종 SNS 공유 기능

About

CaasWorks

Features
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Smart Construction Platform as a Service CaasWorks provides everything you need for collaboration among stakeholders, including building project management. Effective data of all construction projects, including various documents, photographic data, business data, and drawing data, shall be provided. Manage reliably. CaasWorks Service Description On-site Camera: You can take and collect on-site situations with your smartphone, and you can mark the location of photos and videos on the drawing. On-site broadcasting: The site can be broadcasted in real time and shared to a remote location. Job report: You can write and record the work details on the day and view the recorded details. RFI: You can manage issues in the field with documents. Minutes: Minutes can be created and shared among participants. Schedule : Project progress and future schedule can be managed. Drawing: You can check the field drawing with your smartphone. It is convenient and easy to manage construction projects with just CaasWorks.

Screenshots

공사알리미4 screens
CaasWorks4 screens

Verdict

The call

The clearest difference is update cadence: CaasWorks at every 3 weeks against 공사알리미's every 52 months. 공사알리미's advantage is iOS requirement (11.0 vs 15.6). On price, ads, 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

공사알리미 ships an update every 52 months, CaasWorks every 3 weeks. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 5 level
공사알리미 versus CaasWorks: the parameters behind the verdict, then further details
Parameter공사알리미CaasWorks
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 52 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.6
Further details — not scored
Size4 MB40 MB
Age rating4+4+
Developerdonghyun KIMJongmin Kim

In-app purchases

None

공사알리미

No in-app purchases

None

CaasWorks

No in-app purchases

Questions

Is 공사알리미 free?
공사알리미 is free to download, with no in-app purchases.
Is CaasWorks free?
CaasWorks is free to download, with no in-app purchases.
Do 공사알리미 or CaasWorks have ads?
Neither 공사알리미 nor CaasWorks shows ads.
Which is updated more often, 공사알리미 or CaasWorks?
공사알리미 ships an update every 52 months, and CaasWorks every 3 weeks. Most recently, 공사알리미 was updated on November 2, 2026 and CaasWorks on November 7, 2026.

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