NotiAlarmA heart rate alarm that rings, not buzzes
Heart rate straps and watches buzz when a reading goes high or low. A buzz on your wrist is easy to sleep through.
NotiAlarm turns your limit into a loud alarm on your phone.
Download on theApp StoreGet it onGoogle Play
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Heart rate monitorAbove 150 bpm for 30 s0:01
How to set up a heart rate alarm
NotiAlarm's Heart rate monitor source pairs with a Bluetooth heart rate monitor such as WHOOP, Polar, Garmin or Wahoo. It rings your phone like an alarm when your heart rate stays above or below your limit for as long as you choose. Readings are checked on the phone. It's a wellness tool, not a medical device.
Pair your monitor
Add the Heart rate monitor source and pair a Bluetooth heart rate monitor. WHOOP, Polar, Garmin, Wahoo and other monitors that broadcast heart rate work.Set your limit
Make an alarm for a heart rate above or below a number, held for as long as you choose, like above 150 bpm for 30 seconds.It rings
Readings are checked on your phone, with no server in between. When one crosses your limit, the phone rings until you dismiss it.
Heart rate alarm questions
Is this a medical device?
No. NotiAlarm is a wellness tool, not a medical device, and it doesn't diagnose anything. In an emergency, call your local emergency number.
Does it work in the background?
Yes. The phone keeps listening to the monitor in the background and reconnects when the monitor comes back in range.
Do my other devices ring too?
Yes. Every phone and iPad signed in to your NotiAlarm account rings.
Is NotiAlarm free?
The free plan covers 1 source and 1 alarm with Apple's default alarm sound. Pro adds unlimited sources and alarms, NotiAlarm's alarm sounds and your own uploads. It costs $4.99 a month or $35.99 a year after a 1-month free trial.
Try it free on your phone
Download on theApp StoreGet it onGoogle PlayFree to start. Needs iOS 26.1 or later, or Android 10 or later. Not a medical device or emergency service.
Other alarms you can set up
- Make TradingView alerts ring like an alarm
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- Turn an important email into an alarm
- Make any app's notification ring like an alarm
- Make Discord messages ring like an alarm
- Ring your family's or team's phones from yours
- One alert rings every phone in your group
- Calendar events that ring like an alarm
- Ring your phone from any webhook or script
- Hear it when a parent presses their medical alert button
- Wake up for every fire and EMS dispatch
- Ring the moment a web page changes
- Bank fraud alerts that actually ring
- Make Stripe disputes and failed payments ring
- Get a real alarm when a GitHub Actions run fails
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- Ring your phone from a Home Assistant automation
- Get an alarm when your website goes down
- Every app and service NotiAlarm works with