# CalAlarm Date Alarm Shift Work — Shift alarm, any date, silent

> Custom date alarm app for irregular schedules, rings in silent mode. (iPhone/iPad app by liang zhenying.)

- Source: https://appshunter.io/ios/app/calalarm-date-alarm-shift-work/id6789426037 (this page in markdown: same URL + `.md`)
- Developer: [liang zhenying](https://appshunter.io/developer/987036715)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 22 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, European Portuguese, Chinese (Simplified, China), European Spanish, Thai, Chinese (Traditional, Taiwan) and 1 more
- Released: 2026-08-11
- Data updated: 2026-10-07
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/calalarm-date-alarm-shift-work/id6789426037/reviews.md

## What is CalAlarm Date Alarm Shift Work?

CalAlarm · Custom Dates — Apple's built-in Clock can only repeat daily or weekly; it can't ring on scattered specific dates like "the 1st and 15th of each month." CalAlarm · Custom Dates is built for shift workers — alternating weeks (every-other-week schedule), rotating shifts, split shifts, day/night shifts that change constantly. Just check any specific dates on one alarm, and it still rings full-screen even when your phone is silent or in Do Not Disturb. Powered by iOS 26 system-level AlarmKit, so it never misses a ring even after the app is closed.

【What the built-in alarm can't do, CalAlarm · Custom Dates can】
· Batch-set specific dates: one alarm can cover any number of dates (e.g. the 1st and 15th, or next Wed & Fri) — no daily repeat required.
· One-tap bulk scheduling: tick an entire upcoming month or a full year of weekdays, weekends, or all dates in a single tap — schedule a year of alarms in seconds. Alternating weeks, rotating/split shifts, irregular days off — even the most unpredictable routine is handled with ease.
· Rings in Silent & DND: when your phone is muted or in Do Not Disturb, the alarm still takes over the Lock Screen full-screen — you'll never miss it quietly.
· Calendar View: swipe through months; dates with an alarm are highlighted, tap to see what time it rings — which days have alarms is clear at a glance.

【More handy features】
· Custom ringtones: import any audio from the Files app or system Share sheet as your tone (auto-trimmed & looped); rings on time even with the app closed.
· Temporary alarm: one-off reminder (15/30/60 min later) that deletes itself after ringing — no clutter in your daily list.
· Snooze limit: cap the number of snoozes to beat the habit of oversleeping.
· Home screen widgets: small/medium/large sizes show your next alarm and countdown at a glance — no need to open the app.

【Privacy First】
· No sign-up, no login — just open and use.
· Collects and uploads zero personal data; all alarms stay on your device only.
· No ads, no third-party tracking — a clean experience.

【Free & Pro】
Core features are free forever: up to 5 alarms, single-date alarms, custom ringtones, temporary alarms, snooze, widgets, and calendar view.
Pro membership unlocks "multi-date ringing" and "unlimited alarms" (one alarm can have multiple ring dates, no limit on alarm count). New users get a 14-day free trial; auto-renews afterward, cancel anytime in Settings → Apple ID → Subscriptions.

Important: This app is built on system alarm capabilities. We recommend testing your alarm setup before important events, and keeping your device charged and out of Airplane Mode. The developer is not liable for missed alarms caused by device failure or system settings.

Download CalAlarm · Custom Dates now and take control — pick the dates, and it rings.

Terms of Use: https://lancewin.github.io/alarm/terms-of-service_en.html
Privacy Policy: https://lancewin.github.io/alarm/privacy-policy_en.html

## Key features

- Set alarms for specific, scattered dates
- Rings in Silent & Do Not Disturb mode
- Batch scheduling for entire months/years
- Custom ringtones from Files app
- Temporary alarms that self-delete
- Home screen widgets for next alarm

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| monthly | $0.99 | per month |
| quarterly | $1.99 | per 3 months |
| yearly | $5.99 | per year |


## Is CalAlarm Date Alarm Shift Work safe?

Not enough ratings yet to assess CalAlarm Date Alarm Shift Work.

## Is CalAlarm Date Alarm Shift Work legit?

CalAlarm Date Alarm Shift Work appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for CalAlarm Date Alarm Shift Work is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/calalarm-date-alarm-shift-work/id6789426037/reviews.md

### 3/5 — Great except for ONE thing

*2026-10-04*

This app has exactly the functionality I’m looking for and I love how customizable it is. The alarm sounds are a good variety and it will ring on silent and DND like it says. The one problem I have is how loud it is. I haven’t found a way to make it quieter. I can’t be the only person who likes to gently wake up in the morning instead of being startled awake by a loud and sudden alarm. If we could get the option to make the alarm ring loud for people who need that or quiet for the people who don’t, that would be great!

**Developer response:** Thanks for your feedback! We plan to consider adjustable alarm volume in future releases.

### 5/5 — Batch set specific dates

*2026-09-05*

One alarm can cover any number of dates(e.g.the 1st and 30th,Orestes &Fri) — no daily repeat required

## Frequently asked questions about CalAlarm Date Alarm Shift Work

### Does CalAlarm have ads?

No, CalAlarm is ad-free. The app prioritizes a clean user experience with no advertisements or third-party tracking.

### What is the cost of CalAlarm?

The core features of CalAlarm are free forever, including up to 5 alarms and custom ringtones. A Pro membership, which unlocks unlimited alarms and multi-date ringing, is available via subscription with monthly, quarterly, and yearly plans starting at $0.99/month.

### What devices does CalAlarm support?

CalAlarm is currently supported on iPhone devices.

### How often is CalAlarm updated?

The latest version of CalAlarm is 1.3.5, and it was last updated on September 13, 2026. Updates typically address system compatibility and feature enhancements.

### What is the age rating for CalAlarm?

CalAlarm has an age rating of 4+, making it suitable for a wide range of users.

### Can I cancel my CalAlarm Pro subscription?

Yes, you can cancel your Pro membership subscription at any time through your device's Settings → Apple ID → Subscriptions. A 14-day free trial is offered for new users before auto-renewal.

### What makes CalAlarm different from the built-in alarm?

Unlike the default alarm, CalAlarm allows you to set alarms for any specific, scattered dates (e.g., the 1st and 15th of the month) and handles complex shift schedules. It also rings full-screen even when your phone is on silent or in Do Not Disturb mode.

### What happens if the app is closed or my phone is silent?

CalAlarm is built on system-level AlarmKit, ensuring it rings even after the app is closed or when your phone is in Silent or Do Not Disturb mode. It takes over the Lock Screen full-screen to ensure you don't miss it.

## Version history (last 5 releases)

### 1.3.8 — 2026-10-05

· New "Record as ringtone": use the microphone to record your own sound as a personal alarm tone — easier than importing a file. Wake up to a family voice or your own catchphrase.
· Enhanced custom ringtones: besides importing audio from Files / Share sheet, you can now record a tone directly, auto-trimmed and looped.
· Core strengths remain: batch-set any specific dates, schedule a whole month/year in one tap, rings full-screen in Silent & DND, calendar view shows alarm days at a glance.
· Editor and temporary-alarm experience refinements.

This release focuses on the all-new "record-your-own ringtone" personalization — give it a try and let us know your feedback

### 1.3.6 — 2026-09-22

· New "Record as ringtone": use the microphone to record your own sound as a personal alarm tone — easier than importing a file. Wake up to a family voice or your own catchphrase.
· Enhanced custom ringtones: besides importing audio from Files / Share sheet, you can now record a tone directly, auto-trimmed and looped.
· Core strengths remain: batch-set any specific dates, schedule a whole month/year in one tap, rings full-screen in Silent & DND, calendar view shows alarm days at a glance.
· Editor and temporary-alarm experience refinements.

This release focuses on the all-new "record-your-own ringtone" personalization — give it a try and let us know your feedback

### 1.3.5 — 2026-09-13

· New "Record as ringtone": use the microphone to record your own sound as a personal alarm tone — easier than importing a file. Wake up to a family voice or your own catchphrase.
· Enhanced custom ringtones: besides importing audio from Files / Share sheet, you can now record a tone directly, auto-trimmed and looped.
· Core strengths remain: batch-set any specific dates, schedule a whole month/year in one tap, rings full-screen in Silent & DND, calendar view shows alarm days at a glance.
· Editor and temporary-alarm experience refinements.

This release focuses on the all-new "record-your-own ringtone" personalization — give it a try and let us know your feedback

### 1.3.4 — 2026-09-08

· New "Record as ringtone": use the microphone to record your own sound as a personal alarm tone — easier than importing a file. Wake up to a family voice or your own catchphrase.
· Enhanced custom ringtones: besides importing audio from Files / Share sheet, you can now record a tone directly, auto-trimmed and looped.
· Core strengths remain: batch-set any specific dates, schedule a whole month/year in one tap, rings full-screen in Silent & DND, calendar view shows alarm days at a glance.
· Editor and temporary-alarm experience refinements.

This release focuses on the all-new "record-your-own ringtone" personalization — give it a try and let us know your feedback

### 1.3.3 — 2026-09-07

· New "Record as ringtone": use the microphone to record your own sound as a personal alarm tone — easier than importing a file. Wake up to a family voice or your own catchphrase.
· Enhanced custom ringtones: besides importing audio from Files / Share sheet, you can now record a tone directly, auto-trimmed and looped.
· Core strengths remain: batch-set any specific dates, schedule a whole month/year in one tap, rings full-screen in Silent & DND, calendar view shows alarm days at a glance.
· Editor and temporary-alarm experience refinements.

This release focuses on the all-new "record-your-own ringtone" personalization — give it a try and let us know your feedback

## Apps similar to CalAlarm Date Alarm Shift Work

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All apps by liang zhenying: https://appshunter.io/developer/987036715

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-07.*