Yobirin is a simple alarm app that lets you set different alarms for each day of the week.
Tired of resetting tomorrow's alarm every single night? Yobirin takes that small daily stress off your hands.
Set your alarms once, and they repeat automatically every week.
"Wake up early on Mondays, sleep in on weekends."
"Garbage day reminders for Mon/Wed/Fri — and don't forget the things I always forget."
"Tuesday night only — can't miss my favorite show."
Whatever your weekly rhythm looks like, automate it with a single setup.
Built on the same system as the iPhone's built-in alarm, with the flexibility of day-by-day customization.
Main Features
■ Day-by-day alarm settings
Save different times, sounds, and snooze settings for each day of the week. Set once, and it repeats every week automatically.
■ Smart per-day skip
Need to skip just this week's alarm? Easy. Skipped alarms automatically turn back on next week, so you'll never forget to re-enable them.
■ Bulk alarm controls
On a holiday or going on a trip? With one tap, skip or turn off all of today's alarms.
■ Labels & notes
Show labels like "Pack lunch" or "Take meds" on your alarms. Notes are visible right from the alarm list.
■ Current time bar
See at a glance how close you are to the next alarm — visualize your day's progress.
■ Customizable week start
Choose which day starts your week to match your lifestyle.
■ OS-level alarm notifications
Built on the same system as the iPhone's standard alarm, your alarms ring reliably even in the background.
■ iPad support
View your weekly alarm list comfortably on the larger screen, with the same intuitive controls as iPhone.
■ Apple Watch app
Check and control alarms right from your wrist — no need to take out your iPhone.
- See your next alarm and the full weekly list on Apple Watch
- Tap to cycle through "On → Skip → Off"
- Bulk actions like "Skip today" and "Turn all off" right from your wrist
- Real-time sync with iPhone keeps everything up to date
■ Apple Watch complications
Add Yobirin to your watch face in various complication sizes.
- "Next Alarm" widget shows your upcoming alarm
- "Today's Alarms" widget lists today's schedule
Glance at your wrist to see your day.
■ Apple Watch notifications
Same system as the iPhone's built-in alarm — alarms ring on Apple Watch too. Even when your phone is in your bag, the wrist tap won't let you miss a thing.
■ Theme customization
Match the app's color theme to your taste. Make the screen you see every morning feel like yours.
■ iCloud backup & sync
With iCloud enabled, your alarm data is automatically backed up.
Sign in with the same Apple ID on iPad or iPhone, and alarms sync across devices.
Reinstalling the app? Your data is restored from iCloud automatically.
Made for you if:
■ You wake at 7 AM on weekdays but want silence on weekends
■ You want to remember weekly things like garbage day or class supplies
■ You work shifts and your wake-up time changes each day
■ You want time-based reminders for daily tasks
■ You have weekly commitments you can't afford to miss
■ You want to see the day's tasks the moment you wake up
■ The standard alarm app feels cluttered to manage
■ You want to control alarms from your Apple Watch
Wake up smarter with Yobirin.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Now supports multiple languages.
Version 1.1.2
The developer, Shota Yamashita, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Identifiers
Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
Identifiers
Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Larger Text
Dark Interface
Differentiate Without Color Alone
Sufficient Contrast
Information
Seller
Shota Yamashita
Size
34.7 MB
Category
Utilities
Compatibility
Requires iOS 26.1 or later.
iPhone Requires iOS 26.1 or later.
iPad Requires iPadOS 26.1 or later.
Mac Requires macOS 26.1 or later and a Mac with Apple M1 chip or later.