Pulse Range Monitor & Alert is a specialized fitness application designed to help users maintain their heart rate within a personalized target range during workouts. The app provides real-time alerts through beeps and vibrations when the user's heart rate exceeds the set upper or lower limits. This ensures optimal workout efficiency while eliminating the need to constantly check heart rate monitors.

The app supports both mobile devices and Wear OS smartwatches, offering flexibility for various fitness routines. It can run in the background alongside other fitness apps, allowing users to continue training without interruptions. Additionally, Pulse Range Monitor supports external Bluetooth or ANT+ heart rate sensors from brands like Polar, Garmin, and Wahoo, ensuring compatibility with a wide range of devices.

For users who require detailed analysis, the app allows saving workout sessions to CSV files for later review. While primarily designed for fitness enthusiasts, it is not intended for medical use and should be used under professional guidance if needed.

Pulse Range Monitor & Alert stands out with its ability to provide real-time heart rate monitoring and customizable alerts. Users can set personalized upper and lower heart rate thresholds, ensuring they stay within their desired fitness zones. The app supports both audio and vibration notifications, making it suitable for noisy gym environments or silent settings.

One of the key features is its seamless integration with external Bluetooth and ANT+ heart rate sensors, including popular models from Polar, Wahoo, and Garmin. For added convenience, the app also supports Wear OS, enabling standalone functionality on compatible smartwatches. This version synchronizes essential settings like calorie calculations and goal alerts with the mobile app, providing a unified experience across devices.

Another notable feature is the ability to save workout data to CSV files, which can be analyzed or shared later. The app runs efficiently in the background, allowing users to pair it with their favorite running or fitness apps without performance issues. However, it is important to note that the app is designed for general fitness purposes and is not a substitute for professional medical advice or diagnosis.