Who publishes this site?
Alarm One is developed by Qingzhe Wu. This website and its alarm guides are published under the name Echopie One. You can find the app on the App Store and read its privacy policy.
We publish guides about our own app. Comparisons with Clock, Calendar, and Reminders explain which setup fits a particular need; they are not independent rankings of alarm apps.
What is behind the guides?
Our guides pair practical setup steps with product limits, examples, and links to Apple documentation where relevant. App screenshots show the settings being described; diagrams and illustrations explain concepts rather than depict an actual app screen. Captions identify when a screenshot uses a different example from the walkthrough.
Worked dates and schedule previews illustrate a repeat rule. They are not evidence that an alarm rang on a device. A device test, when reported, should identify the version, setup, and observed result.
Each article shows its publication and update dates. iOS features, app controls, and paid features can change, so check the current App Store listing and the requirements in the guide before choosing a setup.
When does Alarm One fit?
Use Rotation for consecutive work days followed by consecutive rest days with one alarm time. Use separate dated alarms when a roster has irregular dates or changing start times. City-based alarms require Pro; importing an audio file requires Pro and iOS 26.1 or later.
For a regular weekday wake-up, Clock may already meet your needs. For tasks, Reminders keeps completion status and supports Urgent alarms on iOS 26.2 or later. Calendar is useful for event details and invitations. See our alarm and reminder comparison for the differences.
Questions or corrections?
Email njwqz77@gmail.com with the page link and the setting or step you are asking about. For an app issue, include your iOS and Alarm One versions and what happened. See Support for setup checks.