슬슬 - 준비시간 계산 알람

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Everyone
5+
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Everyone
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About this app

Slowly — Time to Start

I have to leave by 11 o'clock, but what time should I start?

20 minutes for a shower, 30 minutes for breakfast, 10 minutes for getting dressed... I add it up in my head every time and end up being late.

Sleul counts in reverse.

It calculates backward from the deadline and gives you a single answer: "You can start at 9:25."

This means you can take your time until then.

■ An app that tells you to subtract when you have too much time

If you are short on time, it doesn't just stop at saying "You have too much time."

It lets you choose the combination to subtract, such as "It's right if you subtract reading."

If you mark essential schedules as mandatory, it won't tell you to skip them.

■ What It Doesn't Have

There are no statistics, no "grass" (a virtual reality app), no consecutive days, and no motivational messages.

There isn't even a completion checkbox.

Sleul is not an app that monitors habits; it is a clock that tells you when to start and lets you relax until then.

**Sleul** ■ For Those Who

· Get ​​tired of calculating what time to wake up every morning

· Always miscalculate the time to get ready and end up being late

· Feel that task apps are too heavy and alarms ring too late

■ Features

· Start time calculated backwards from the deadline

· Flexible time for each schedule (like 30 minutes + 5 minutes)

· Recommended combinations to remove when schedules overflow

· Adjust for today only (reverts to original tomorrow)

· Multiple schedules (Morning · Outing · Weekend Gathering)

· Repeat by day of the week

· Start time notifications

· Status bar notifications while in progress

· Home screen widget

· Light / Dark

· 4 palettes

· Works without internet, no account, no ads

■ Pricing

It is completely free. No ads, no subscriptions, and no accounts.
Slowly—time to start. Calculate backwards from the deadline and tell me what time to start. Getting ready to go out, morning routine, avoiding tardiness.
Updated on
Oct 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Photos and videos and 3 others
  • Data is encrypted in transit

What’s new

• 고객센터가 생겼어요. 설정에서 열 수 있고, 탭바를 길게 누르면 어디서든 그 화면 그대로 제보할 수 있어요.
• 처음 켰을 때 정하지도 않은 마감이 들어 있던 것을 고쳤어요. 마감은 늘 직접 정해요.
• 할 일을 넣다가 방금 넣은 것을 눌러서 고칠 수 있어요. 「넣고 하나 더」도 자리를 지켜요.
• 계획 화면의 줄 간격을 줄여 한 화면에 더 많이 보여요.
• 위쪽 카드가 반쯤 접힌 채로 멈추지 않아요. 손을 떼면 끝까지 접히거나 펴져요.
Content rating
Everyone
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App support

About the developer
김동민
goodehdals@gmail.com
신내동 412-9 1층 중랑구, 서울특별시 02067 South Korea

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