Heart Safe Alerts

Heart Safe Alerts

Real-time heart rate warnings

4 ratings
4 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 15, 2025
  • December 11, 2025

Features

Heart Safe Alerts screenshot #1 for iPhone
Heart Safe Alerts screenshot #2 for iPhone
Heart Safe Alerts screenshot #3 for iPhone
Heart Safe Alerts screenshot #4 for iPhone
Heart Safe Alerts screenshot #5 for iPhone
Heart Safe Alerts screenshot #6 for iPhone
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About

This app provides real-time heart rate monitoring with alerts for concerning levels. It connects to various Bluetooth LE monitors and displays session statistics in a clean interface. Future updates will include a 'Care Circle' feature to notify loved ones of critical heart rate events.

Real-time heart rate monitoring
Bluetooth LE heart rate monitor connection
Session statistics (min, max, average BPM)
Time in target/out of range tracking
Clean and intuitive interface
Dark mode support
Background operation
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What's New in Heart Safe Alerts

2.4

December 11, 2025

⏺ What's New in HeartSafeAlerts 2.4 • Stronger Vibration Alerts — Vibration-only alerts now use a distinctive double-buzz pattern that's impossible to miss, even in noisy environments • Improved Alert Reliability — Background notifications now work more consistently when your phone is locked or the app is in the background • Streamlined Experience — Simplified settings for a cleaner, more intuitive interface • Enhanced Bluetooth Performance — Optimized for faster, more stable connections with your heart rate monitor • Apple Watch source temporarily removed — We discovered Apple Watch data syncs too infrequently for reliable real-time alerts. A dedicated watchOS companion app is in development to deliver the instant monitoring you deserve. Perfect For: - Cardiac patients monitoring recovery - Athletes tracking training zones - Anyone who needs reliable heart rate alerts Works with any Bluetooth heart rate monitor (chest straps, arm bands, and more).

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In-App Purchases

$4.99

Heart Alerts Pro

Unlock heart rate alerts & notifications

User reviews

Extremely helpful

I have a rhythm+ that I was given to me to monitor my heart rate for POTS. This app immediately connected to it without me even having to do anything which is amazing because I can’t find anything else that would. Having it send alerts is so helpful so I know if my heart rate is getting too high before my blood pressure starts to drop. Thank you so much!
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Doesn’t work

Doesn’t connect to anything or give you any data

Easy to use!

A good friend of mine was diagnosed with heart disease, and we started looking into ways to help him stay on top of things. Most heart rate apps assume you’re training for a marathon — not trying to avoid one. This app is perfect because it lets you monitor your heart rate without needing a watch or tons of gear. It just works. Highly recommend it to anyone who needs to stay safe, not just get fit.
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❤️‍🩹 Heart Health Awareness

This app is one of those tools you don’t know you need until you really need it. A buddy of mine has to keep a close eye on his heart rate now, and we tried a bunch of apps that were all fitness-focused. This one is actually built for health monitoring. It’s simple, works with affordable sensors, and lets him stay aware without spending hundreds on wearables. Love that someone finally made something for the rest of us.
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Developer apps

FAQ

What is Heart Safe Alerts?

Heart Safe Alerts is a free application designed for real-time heart rate monitoring and provides alerts for concerning heart rate levels. It connects to external Bluetooth LE heart rate monitors and offers detailed session statistics.

Is Heart Safe Alerts free to use?

Yes, Heart Safe Alerts is completely free to use, with no subscriptions or paywalls. All features available in version 2.0 and later are free forever.

What devices are compatible with Heart Safe Alerts?

Heart Safe Alerts is compatible with iPhones running iOS 18.4 or later. An iPhone 8 or newer is recommended for optimal performance. It requires a Bluetooth LE heart rate monitor.

Does Heart Safe Alerts have ads?

No, Heart Safe Alerts does not contain advertisements. The app is developed with a focus on accessibility and reliability, making it ad-free.

How does Heart Safe Alerts connect to heart rate monitors?

Heart Safe Alerts connects to any Bluetooth LE heart rate monitor, including popular brands like Polar, Wahoo, and Garmin. It features automatic source selection and allows manual override.

What kind of statistics does Heart Safe Alerts provide?

During a session, Heart Safe Alerts displays real-time statistics such as minimum, maximum, and average BPM, time spent within your target heart rate range, and time spent outside of it. Session duration is also tracked.

When will the 'Care Circle' feature be available?

The 'Care Circle' feature, which allows users to automatically notify trusted contacts of concerning heart rate events, is planned for launch in Q2 2025. This feature will be optional and priced at $2.99/month.

How often is Heart Safe Alerts updated?

The latest version of Heart Safe Alerts is 2.4, released on December 11, 2025. The app was completely rebuilt for version 2.4, indicating a commitment to ongoing development and improvements.