BeatZone
Heart Rate Zone Alerts
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Real-time heart rate zone alerts for any Bluetooth HR monitor. Set your thresholds, train in your zone.
BeatZone connects to any Bluetooth heart rate monitor — including WHOOP, Polar, Garmin, and more — and gives you real-time alerts when your heart rate leaves your target zone.
Set your low and high thresholds, and BeatZone does the rest. A pulsing heart animation shows your live BPM, color-coded by zone. When your heart rate drifts below or above your targets, you get an instant audio alert. If you stay out of zone, recurring alerts fire at an interval you choose so you never miss it.
Key features:
• Connects to any standard Bluetooth Low Energy heart rate monitor
• Live heart rate display with animated heartbeat
• Configurable low and high HR thresholds
• Instant alert when HR leaves your target zone
• Recurring alerts at a customizable interval while out of zone
• Choose from 5 alert sounds or go silent
• Optional iOS notification banners
• Works in the background via BLE and local notifications and/or alert sounds
• Dark UI designed for mid-workout glanceability
• All data stays on your device — no account, no cloud
Whether you're doing zone 2 cardio, staying in a fat-burning range, or keeping intensity below a ceiling, BeatZone keeps you honest without having to stare at your watch.
Medical disclaimer: BeatZone is a fitness tool only and does not provide medical advice, diagnosis, or treatment. Always seek your doctor’s or other qualified healthcare provider’s guidance before making any medical decisions about your health, heart, or exercise.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Michael Varilek, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Michael Varilek
- Size
- 28.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 PunctualMantis