Simple, powerful, and customizable.
This all-in-one clock app combines Alarm, Timer, and Stopwatch functions into a clean, intuitive interface.
Privacy-friendly: When headphones are connected, the alarm sounds only through the headphones, not the device speakers.
By making advanced features optional, we maintain a minimalist design while meeting a wide range of user needs.
[General]
Customization: Color themes, "My Theme" creation, and adjustable font sizes.
Typography: Choose from system fonts, specialized clock fonts, or even add your own custom fonts.
Time Display: Toggle between 12/24-hour formats, customize 12:00 vs. 0:00 display, and enable/disable leading zeros (e.g., 09:00 vs. 9:00).
[Clock]
Dual analog and digital display with extensive layout options.
Design: Multiple dial designs and support for custom image/video backgrounds.
Visibility: Toggle seconds, choose second hand movement (Ticking vs. Smooth), and customize date formats/languages.
Dynamic Layout: Hide the status bar, tab bar, or settings button for a cleaner look. Digital-only mode available in landscape orientation.
Hourly Chime: Use simple presets or create a fully customized hourly schedule.
World Clock: View multiple cities and time zones simultaneously in a convenient list.
[Alarm]
Set unlimited alarms with full background notification support. Compatible with AlarmKit (iOS 26.1+), allowing alarms to sound even in Silent or Focus modes.
Scheduling: Powerful repeat options including daily, weekly, monthly, yearly, and custom intervals (e.g., every 2 days). Supports pause periods.
Sound: Use custom recordings or local music files (when the app is in the foreground).
Management: Organize alarms with folders, label search, and easy duplication. Sort by time or firing order.
Advanced Features: Snooze settings, auto-stop (by duration/repetition), "Skip next," and one-tap global pause. New alarms can automatically inherit previous settings for faster setup.
[Timer]
Run multiple timers simultaneously ranging from 1 second to 10000 hours.
Quick Start: Access presets and history for instant activation.
Interface: Switch between list and full-screen views. Choose between 10-key or picker input with customizable units (1s/10s/1m/10m).
Foreground Features: Displays estimated completion time and supports auto-stop for sounds.
[Stopwatch]
Records: Capture lap times with precision.
Export: Send your recorded data as a text file via email.
[Other Settings]
System Integration: Audio mix mode (play alongside other music apps), and Auto-lock.
Display: Brightness adjustment with "Darkness Correction" and customizable UI elements (toggle between switches or checkboxes).
Note on Music:
Currently, this app does not support playback for Apple Music, iCloud-only songs, or purchased songs that have not been downloaded to the device storage.
URL Scheme:
net.hakoniwa.clock://
Ratings & Reviews
4.5
out of 5
4 Ratings
- The stopwatch lap list now also shows the lap in progress.
- Alarms set to repeat “Weekly” (Interval or Pattern) now follow the “First Day of Week” setting.
Version 15.2.0
The developer, KAZUTERU YOKOI, 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
Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
Location
Identifiers
Usage Data
Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Diagnostics
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Provider
KAZUTERU YOKOI
Size
42.8 MB
Category
Lifestyle
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
