AlertSiren

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

AlertSiren works alongside your existing apps. When they send important notifications, AlertSiren can play loud sirens, alarms, and custom notification sounds to help make sure you don't miss them.
Most notifications use the same sounds and can easily be overlooked when your device is busy or out of sight. AlertSiren gives you more control over how important notifications are handled, helping you notice them sooner.
Features:
• Monitor notifications from selected apps
• Create custom notification alerts in seconds using app selection and keywords
• Play loud sirens, alarms, and notification sounds
• Turn notifications into repeating alerts until dismissed
• Assign different sounds to different alerts
• Reduce distractions by ignoring unwanted notifications
• Create new alerts directly from previous notifications
• Choose whether alerts respect or ignore Do Not Disturb
• Force alert volume, even when your phone is on silent
• Customise notification handling to suit your needs
Popular uses include:
• Class and course availability notifications
• Ticket release and event notifications
• Sports and match updates
• Travel and transport notifications
• Weather notifications and warnings
• Shopping and price alerts
• News and information updates
• Productivity and business notifications
You decide which notifications matter and how they should be handled. From repeating alerts and loud sirens to forced alert volume and Do Not Disturb handling, AlertSiren gives you more control over the notifications you don't want to miss.
Whether you're waiting for a limited-availability opportunity, an important update, or a time-sensitive notification, AlertSiren helps make sure it stands out from the rest.
If you're looking for custom notification sounds, notification alarms, repeating notification alerts, loud notification sounds, notification sirens, notification filters, or notification monitoring, AlertSiren provides flexible tools to help important notifications get your attention.
Updated on
Jul 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

Update