공복시간 - 간헐적 단식 타이머 어플

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About this app

Fasting routines usually break down during company dinners.

Even if you have been strictly adhering to the 16:8 schedule, a single dinner appointment can wipe out your entire record for the day. Therefore, instead of treating days when the fasting time is broken as failures, we have incorporated it into the plan from the start.

■ Company Dinner Mode — Only the meal window is moved, the fasting time remains the same

If you register a company dinner in advance, we will move your entire meal window to match the dinner time. Since the fasting time itself does not decrease, the record of "sticking to it today" remains valid. Registration is completed by simply pressing Date, Time, and Estimated Duration three times, and we will show you in advance how the changes will look after the move.

Continuous records (Streaks) are also protected on days registered as company dinners. You can eat comfortably and return to your usual routine the next day.

■ Fasting Timer — You can adjust the start time later

View the current time and how much time remains until your goal on a single screen. Choose from 14:10, 16:8, 18:6, 20:4, or 1 meal a day. There are days when you eat later or earlier than expected. Simply tap "1 hour earlier" or "30 minutes later" once on the home screen, and the start time will be corrected immediately. There is no need to wander through the settings screen.

■ "Does this break my fast?" — Instantly check confusing items

You must have been confused because the information varied every time you searched: Is Americano okay? What about zero-calorie drinks? Salt water? Or supplements? We have categorized coffee, tea, beverages, alcohol, snacks, and supplements into three types: "Does not break," "Ambiguous," and "Does break," with a single line explaining why.

■ Recording by Korean Food

You can search by actual dishes you eat, such as grilled pork belly, pork soup, kimchi stew, and tripe hot pot. You can tap frequently searched items to enter them directly, and even select the portion size, whether it is a full bowl or a half bowl of rice. Food information is stored within the app, so you can search without an internet connection.

■ Records and Widgets

A week's worth of fasting time is displayed at a glance as a bar chart. Days registered as company dinners are marked separately, allowing you to immediately see why your consecutive record hasn't been broken. If you place the home screen widget, you can see how many hours have passed without even opening the app. It continues to increase even after 16 hours.

■ Chubby Kitty

The more successful you are at fasting, the slimmer the kitty becomes. Conversely, if you don't open the app for a while, it gradually gets fatter, eventually lying on the floor scratching its belly. If you push its belly with your finger, it stretches out. The target of the teasing is always the kitty, not you.

■ Features Available for Free

Fasting timer, fasting method selection, start time correction, fasting stage display, consecutive record, notifications, and the kitty — all are free. Features necessary for recording are not locked later. You can also try registering company dinners for free once a month.

■ Company Dinner Free Pass (Optional)

This is a paid pass for those who frequently attend company dinners.

· Unlimited registration of company dinners/appointments + Automatic shifting of meal windows + Strict protection

· "Does this break my fast?" All Items

· Record Korean food diet

· Monthly trends, averages, success rates, and export records

· Ad-free usage

Prices are 3,900 KRW for 1 month / 14,900 KRW for 1 year / 24,900 KRW for a lifetime pass. The 1-month and 1-year plans are auto-renewing subscriptions, while the lifetime pass is a one-time payment that does not renew. You can cancel your subscription directly within the app, or at any time via Play Store > Payments & Subscriptions > Recurring Payments.

■ Records are stored only on the device

There is no membership registration required. Fasting records, social gathering schedules, and diet plans are not sent to a server but are stored only on the device you are using.

■ Notice

· This app is a tool for recording fasting times and organizing and displaying generally known information; it does not provide medical advice, diagnosis, or treatment. If you have a medical condition or are taking medication, please consult a professional before fasting. It is not recommended for pregnant or breastfeeding women, growing adolescents, or individuals with a history of eating disorders.

All Items

· Korean Food Diet Log

· Monthly Trends, Averages, Success Rates, and Export Records

· Ad-free Use · Source of food nutrition information: Ministry of Food and Drug Safety Food Nutrition Database (Public Data Portal www.data.go.kr, no restrictions on the scope of use). The original data has been organized and included to fit the app, and actual intake may differ depending on the actual cooking method and ingredients.

· This app is not produced or operated by the Ministry of Food and Drug Safety or any other government agency, and has no affiliation with such agencies.
I time my fasting period, and on days with company dinners, I just move the meal window. An unbreakable intermittent fasting timer.
Updated on
Aug 3, 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
    Device or other IDs
  • Data is encrypted in transit

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