Comparison

헬로먼데이 Hello Monday vs Shh

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

Head to head
About

헬로먼데이 Hello Monday

Features
Read full description

새로운 워크 라이프를 위한 헬로먼데이 전용 어플입니다. 워크 스페이스 이용에 필요한 문의사항은 헬로먼데이 홈페이지 또는 어플에서 FAQ 나 1:1 문의하기를 이용해주세요 헬로먼데이 홈페이지 : www.hellomonday.co.kr 입주문의 : 02-464-7979

About

Shh

This app helps you stay focused by alerting you when your noise levels exceed a set limit. It's designed for quiet environments like study areas, reducing stress about making noise. Receive discreet alerts even when the screen is locked or the app is in the background.

Highlights
  • Noise level alerts
  • Background operation
  • Lock screen alerts
  • Focus enhancement
  • Stress reduction
Features
Read full description

When You Worry About Your Noise, Shh-! A noise alert app that helps you stay focused. [ No More Noise Worries With Earphones, Calls, or Work ] An app made for quiet places like study areas, helping you feel less stressed about noise. Get alerts about your sound and stay focused without worrying about what others think! ■ Simple Smart Alerts When your noise goes over the set limit, the app quietly alerts you without breaking your focus. It works on the lock screen and in the background, so you’ll only get alerts when needed. ▶ Who Should Use Shh-!? People unsure about using earphones in study cafes Anyone who has been told to lower their noise in libraries or quiet places Families who want less noise at home Roommates who want a quieter living space ▶ What Shh-! Users Say “It’s great because it doesn’t bother me while studying.” “I feel safe knowing it alerts me if my noise gets too loud.” “I worry less about making noise when I wear earphones now.”

Screenshots

헬로먼데이 Hello Monday4 screens
Shh4 screens

Verdict

The call

The clearest difference is update cadence: Shh at every 5 days against 헬로먼데이 Hello Monday's every 5 months. 헬로먼데이 Hello Monday's advantage is iOS requirement (11.0 vs 17.0). 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

헬로먼데이 Hello Monday ships an update every 5 months, Shh every 5 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 6 level
헬로먼데이 Hello Monday versus Shh: the parameters behind the verdict, then further details
Parameter헬로먼데이 Hello MondayShh
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 5 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS11.0 — better17.0
Further details — not scored
Size16 MB2 MB
Age rating4+4+
DeveloperHelloMondayJia Jang

In-app purchases

None

헬로먼데이 Hello Monday

No in-app purchases

None

Shh

No in-app purchases

Questions

Is 헬로먼데이 Hello Monday free?
헬로먼데이 Hello Monday is free to download, with no in-app purchases.
Is Shh free?
Shh is free to download, with no in-app purchases.
Do 헬로먼데이 Hello Monday or Shh have ads?
Neither 헬로먼데이 Hello Monday nor Shh shows ads.
Which is updated more often, 헬로먼데이 Hello Monday or Shh?
헬로먼데이 Hello Monday ships an update every 5 months, and Shh every 5 days. Most recently, 헬로먼데이 Hello Monday was updated on October 9, 2026 and Shh on October 10, 2026.

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