Comparison

e함춘시계탑 vs Blow

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

Head to head

About

e함춘시계탑

This official app provides hospital news, TV content, and communication tools for staff and affiliates of Seoul National University Hospital Group. It also features a mobile ID for discounts and library registration.

Highlights

Hospital news and updates
Internal communication tools
Mobile employee ID
Access to hospital TV content
Employee welfare information

Features

Read full description

e함춘시계탑은 서울대학교병원, 보라매병원, 강남헬스케어센터 그리고 협력사 직원을 대상으로 서비스하는 공식 앱입니다. (교수, 전문의, 전공의, 직원, 방문자, 협력직원 등 이용 가능) - 서울대학교병원 그룹웨어 계정을 발급받은 교직원(강남헬스케어센터 포함), 협력사 직원은 물론 보라매병원 직원도 추가 인증을 통해 앱 내 모든 서비스를 이용할 수 있습니다. - e함춘시계탑 앱은 병원소식, 병원TV, SNUH톡, 직원복지, SNUH인, 도란도란, 부서소식, 오늘의 식탁, 제중원서재 등의 메뉴를 제공합니다. - 본 앱이 제공하는 모바일 직원증은 할인 혜택, 제중원서재 회원 등록 등에 신분증으로 사용하실 수 있습니다.

About

Blow

Features

Read full description

이 앱은 알코올 측정기(Blow)와 연동하여 혈중알코올농도(BAC)를 측정하는 앱입니다.

Screenshots

e함춘시계탑4 screens

Blow4 screens

Verdict

The call

The clearest difference is update cadence: Blow at monthly against e함춘시계탑's every 4 months. 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

e함춘시계탑 ships an update every 4 months, Blow monthly. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 7 level

e함춘시계탑 versus Blow: the parameters behind the verdict, then further details
Parameter	e함춘시계탑	Blow
Price	Free	Free
Positive reviews	43.8% of reviews	—
Update frequency	Every 4 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	14.0 — better
Further details — not scored
Size	41 MB	58 MB
Age rating	12+	17+
Developer	서울대학교병원	senko inc.,