Horrible
You have to purchase the app. Then purchase a subscription. Total rip off. do not buy
Response from developer
Hi, no need to purchase a subscription, you can use pagerduty FREE as an individual user.
$9.99
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About
Continuously monitors heart rate via Apple Watch and sends immediate alerts to emergency contacts through calls, SMS, or email during critical high or low heart rate events. Offers customizable alert thresholds and utilizes motion sensors to prevent false alarms.
✓Real-time heart rate monitoring
✓Instant high/low heart rate alerts
✓Alerts via call, SMS, or email
✓Customizable alert thresholds
✓False alert prevention with motion detection
✓Apple Watch notifications
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What's New in HealthAlerter
1.62
November 3, 2025
Fix bugs
Charts
User reviews
Developer apps
FAQ
What is HealthAlerter?
HealthAlerter is an application designed to monitor your heart rate using your Apple Watch. It sends real-time alerts to your designated emergency contacts if it detects dangerously high or low heart rate levels.
How does HealthAlerter monitor heart rate?
HealthAlerter monitors your heart rate every minute by accessing data from HealthKit on your Apple Watch. It leverages the watch's sensors to provide continuous tracking.
What types of alerts can HealthAlerter send?
When a critical heart rate is detected, HealthAlerter can send instant alerts via Phone Call, SMS, or Email to your emergency contacts. You will also receive an immediate notification on your Apple Watch.
Can I customize the heart rate alert levels?
Yes, HealthAlerter allows you to set your own minimum heart rate (between 40–90 bpm) and maximum heart rate (between 100–180 bpm). These settings can be fully adjusted from your Apple Watch.
How does HealthAlerter prevent false alarms?
HealthAlerter uses Apple Watch motion sensors to reduce false alarms. It automatically stops monitoring if no motion is detected, such as when the watch is off your wrist.
What is required to set up HealthAlerter?
To send alerts, HealthAlerter requires a free PagerDuty API Key. You can obtain this by signing up for a free plan on PagerDuty.com, navigating to Apps & Add-Ons, and creating an API Key.
Is HealthAlerter available on multiple devices?
HealthAlerter is supported on Apple Watch, iPhone, iPad, and iPod. This ensures you can manage and receive alerts across your Apple ecosystem.
How often is HealthAlerter updated?
The latest version of HealthAlerter is 1.62, and it was last updated on November 3, 2025. This indicates regular updates to improve functionality and reliability.