Developer: | tadahito hiraoka (3) | ||
Price: | * Free | ||
Rankings: | 0 | ||
Reviews: | 0 Write a Review | ||
Lists: | 0 + 0 | ||
Points: | 2 + 383 (4.3) ¡ | ||
App Store |
Description

This powerful alarm app helps you sleep better, wake up more smoothly, and automatically track your sleep.
Whether you prefer an alarm synced with sunrise or a challenging math game, it’s all here.
Key Features
- Custom Alarm Sounds
Wake up to YouTube videos, Apple Music, voice recordings, or built-in sounds.
Fade-in and shuffle modes are available for a gentle start.
- Sleep Tracker with Apple Health Support
Automatically track your sleep patterns overnight.
Integrated with Apple Health for seamless data syncing.
- Smart Snooze & Math Challenges
Solve math problems or play mini-games to dismiss the alarm - perfect for heavy sleepers.
- Sleep Timer for Music & Video
Fall asleep to your favorite media. The app will automatically stop playback at your set.
- Sunrise/Sunset Alarm
Set alarms to go off at the exact time of sunrise or sunset, based on your current location.
Ideal for those who want to follow a natural rhythm.
- Flexible Scheduling
Set alarms for specific days, holidays, or repeating routines.
Supports calendar-based alarms and nap timers.
Designed for Better Sleep and Smarter Wake-ups
Whether you're a light sleeper or need a powerful wake-up,
this app adapts to your sleep habits and helps you build a healthy routine.
If you're looking for an all-in-one solution for smart alarms, sleep tracking, and customizable wake-up experiences - this app is for you.
About the Premium Service
Premium is an optional paid upgrade that enhances your experience.
It includes:
- Weather forecast display
- Automatic alarm stop
- Stop alarms directly from notification actions
- Ad-free usage
The core features are available for free - try it first, and upgrade if you find the extra features useful.
Subscription Details
- Price: ¥100 per month
- Payment is charged to your iTunes account at confirmation of purchase.
- Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period.
- You can manage or cancel your subscription in your Apple ID account settings.
Restoring on a New Device
If you change devices, you can restore your purchase history from:
Settings > Premium Services
Be sure to log in with the same Apple ID used for the original purchase.
*Note: Heart rate-linked alarms require permission to access HealthKit data.
Terms of Use: http://teabox.jp/en/terms.php
Privacy Policy: http://teabox.jp/en/privacy.php
Screenshots

What's new
- Version: 1.55.34
- Updated:
- Reduced processing load during alarm and timer screen transitions, improving stability especially on devices with limited memory.
Fixed a crash in the YouTube player when “t=xxx (specify start second)” is included in the URL or when an incoming call is received during playback.
Fixed a rare crash that could occur when ending sleep recording.
Resolved an issue introduced in the previous update where YouTube alarm history was not being saved.
Disabled YouTube Shorts selection as they are not supported.
Improved overall stability of audio playback features.
Price
-
* In-App Purchases
- Today: Free
- Minimum: Free
- Maximum: Free
Track prices
Developer
- tadahito hiraoka
- Platforms: iOS Apps (3)
- Lists: 0 + 0
- Points: 2 + 774 ¡
- Rankings: 0
- Reviews: 0
- Discounts: 0
- Videos: 0
- RSS: Subscribe
Points
-
- 5,374 Lance Eliakim Sotto
- +1
-
- 126 Maeronah Delicano
- +1
Rankings
Not found ☹️
Lists
Not found ☹️
Reviews
Be the first to review 🌟
Additional Information
- Version: 1.55.34
- ID: jp.app-maker.AlarmClock
- Category:
iOS Apps
›Health & Fitness
- OS:
Apple Watch
,iPad
,iPhone
,iOS 17.0 and up
- Size:
50 Mb
- Supported Languages:
English
,Japanese
- Content Rating:
12+
- App Store Rating:
4.3
(383) - Updated:
- Release Date:
Contacts
- Website:
https://teabox.jp/
«Sleep Music Alarm» is a Health & Fitness app for iOS, developed by «tadahito hiraoka». It was first released on and last updated on . This app is currently free to download. This app has not yet received any ratings or reviews on AppAgg. AppAgg has tracked 2 confirmed downloads plus 383 indirect launches for this app. On App Store, the current store rating is 4.3 based on 383 votes. Available languages: English, Japanese. AppAgg continuously tracks the price history, ratings, and user feedback for «Sleep Music Alarm». Subscribe to this app or follow its RSS feed to get notified about future discounts or updates.
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