Alarm Reminders: Cannot Ignore

Alarm Reminders: Cannot Ignore

Loud calendar & event alerts

26 ratings
24 reviews
Free
In-App Purchases

Lowest price: $0.99 9 months ago (-%)


Price history


Details

  • Released
  • Updated
  • December 1, 2025
  • October 12, 2026
Alarm Reminders: Cannot Ignore video #1 for iPhone
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About

This app provides critical, unmissable alarms that take over your entire screen. It allows custom sounds, integrates with your calendar and reminders, and offers instant access to links for important events.

✓Full-screen alarms
✓Custom audio files
✓Calendar and reminder integration
✓Automatic link detection
✓Instant link access
✓In-app alarm management
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What's New in Alarm Reminders

2.2.2

October 12, 2026

• Every alert on a calendar event now becomes an alarm, including "At time of event." • Synced alarms follow your default alarm sound, and any synced alarm can have its own. • Give each sub-alarm its own sound: a gentle warning before the loud one. • Sub-alarms now read as minutes before the event, just like Calendar. • All-day events no longer create alarms at midnight. • More reliable Shortcuts sync for reminders and iCloud. • New installs now honor your calendar alerts right away.

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Subscriptions & In-App Purchases

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User reviews

A must have for people like me who forget

I have always wished the calendar app for both google and apple would notify me via an alarm so I don’t have to set different alarms every week to remember stuff. This does exactly that: I can set alarms for years ahead of time if needed. On top of this you can add a link that pops up right above the “slide to stop” when an alarm pops up, and embed a meeting or website link into that button so when you click on it you’re right where you need to be if it’s online.
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Love the custom sounds

Great app. Works as describe. Seamless set up with the shortcut and syncing of calendar events. There are so so so many options to customize it too.

Best Alarm app

I never thought I would love an alarm app this much lol. I use it to help improve habits which I can do because unlike the native Apple alarm app which is limited to 24 hours for non-recurring alarms, Cannot Ignore lets me schedule alarms for any time in the future. The developer is responsive and even took on board a request that was extremely important to me. Thank you so much for making this surprisingly life changing (no exaggeration) app.
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Finally

I’ve been looking for an app like this for years. I found one for android but then I switched to Apple phones so I was glad to find an app that does this. I could definitely use the help.

Excellent Customer Service & Experience

I had a few buggy issues with the app and reached out to support. I received an immediate response from Matt stating he was able to replicate the issue I was having and he had a bug fix released with in a few hours. The entire process was easy and not to mention how the pure existence of this app has made my life 100x easier. ADHD + endless work meetings = a recipe for disaster. I never miss anything now! Would 10/10 recommend.
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Developer apps

FAQ

What does Cannot Ignore do?

Cannot Ignore is an alarm app designed to ensure you never miss important, one-time events. It features full-screen alarms that are impossible to dismiss accidentally, custom sound options, and smart integration with your calendar and reminders.

How does the full-screen alarm feature work?

When an alarm is triggered, Cannot Ignore displays a full-screen alert that takes over your device, regardless of whether you are on the lock screen, home screen, or using another app. This ensures the alarm is highly visible and cannot be easily ignored or dismissed.

Can I use my own sounds for alarms?

Yes, you can use custom audio files for your alarms. This allows you to upload any sound that will effectively grab your attention, such as a specific ringtone, a voice recording, or any other audio file, making your important alarms more impactful than generic system sounds.

How does the app integrate with my calendar and reminders?

Cannot Ignore can import upcoming events directly from your Calendar or Reminders. It automatically detects and includes details like video conference links, location URLs, event notes, and reminder links, so you can access them instantly when the alarm fires.

Is this app free to use?

Based on the provided information, the application is available for free. There are no mentions of in-app purchases, subscriptions, or advertisements, suggesting a completely free user experience.