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HeartCast: Heart Rate Monitor

HeartCast: Heart Rate Monitor

Released: 2020-03-09
© 2026 Logic Phase
HeartCast: Heart Rate Monitor - QR Code
Version 3.3.0
4+
Download on the App Store
Version 3.3.0
4+
Download on the App Store
Released: 2020-03-09
© 2026 Logic Phase

Description

HeartCast broadcasts your heart rate from your Apple Watch or AirPods Pro 3 to Bluetooth-enabled fitness equipment and bike trainers, including
Peloton Bike, Tread, Rouvy, and Zwift. Ditch the chest strap and use the devices you already wear. Free, no ads!
Monitor your Heart Rate Zones in real-time on your Watch, AirPods Pro 3, and iPhone. Get haptic, visual, and audible zone alerts to stay on target
during your workout. Try audible alerts free in Preferences.
See your heart rate at a glance with Dynamic Island and Live Activity support on iPhone.
HeartCast uses Bluetooth to communicate directly with your fitness equipment. Your heart rate data never leaves your devices.
Free!
- Free to download and use.
- Ad free, forever.
In-App Purchases - HeartCast is completely free to download and use as a heart rate monitor!
- HeartCast Audible: Audible addon to announce your heart rate and heart rate zones without looking at your devices. Try it free in Preferences.
- HeartCast Pro: If you'd like to support HeartCast development, please consider a HeartCast-Pro donation.
- New features and improvements are always in the works.
About Your Privacy
- HeartCast monitors your heart rate and broadcasts it over Bluetooth to nearby compatible fitness equipment.
- HeartCast does not monitor or collect any other personal information!
- HeartCast can optionally save or discard your workouts. Apple Watch automatically saves some basic metrics during a workout and contributes
directly to closing your Activity Rings.
- HeartCast does not save, store, or transmit your heart rate data to any external services. It is only used within the app and your nearby
Bluetooth-enabled devices.
- HeartCast utilizes Google Analytics and Google Crashlytics to improve our features and identify and resolve critical issues with the
application.
- HeartCast is not affiliated with Peloton or any other fitness equipment provider.
Getting Started with Apple Watch
1. Open HeartCast on your Watch and iPhone.
2. Press Start to begin a workout.
- This also enables Bluetooth.
3. Connect your preferred fitness equipment (Peloton, Rouvy, Zwift, etc.).
- Ensure HeartCast is visible on your iPhone when connecting to your devices.
Getting Started with AirPods Pro 3
1. Put in your AirPods Pro 3 and be sure they are paired with your iPhone or iPad.
2. Open HeartCast on your iPhone or iPad.
3. Press Start to begin a workout.
- This also enables Bluetooth.
4. Connect your preferred fitness equipment (Peloton, Rouvy, Zwift, etc.).
- Ensure HeartCast is visible on your iPhone or iPad when connecting to your devices.
Breathe easy and never wear an uncomfortable chest strap again.
HeartCast will continue to run in the background during your workout.
Requirements
- An Apple Watch and iPhone, or AirPods Pro 3 and iPhone or iPad.
- Access to Apple Health to create workouts and read your heart rate data.
- Access to Bluetooth to cast to your fitness equipment.
Supported Fitness Equipment
- Peloton Bike, Bike+, and Tread
- Peloton App on iPad and Amazon Firestick
- Zwift (on iPad, Apple TV, or computer)
- ROUVY (confirmed by ROUVY support and users)
- TrainerRoad (iPad)
- Wahoo Fitness App (iPad)
- TacX Smart Trainer Software (Mac/iPad)
- Hammerhead Karoo 2 and Karoo 3
- FulGaz App
- Bryton Rider 450
- Lezyne Macro GPS
- NordicTrack iFit equipment (C2950 Treadmill, RW850 Rower)
- Echelon Fit App (iPad only)
- iGPSPORT bike computers (user-reported, results may vary)
Unsupported Devices - Known Compatibility Issues
- Devices that do not support Bluetooth Low Energy (BLE)
- Garmin Edge devices (830, 1030, others).
- Echelon Bikes with integrated tablet.
- Wahoo Elemnt Roam/Bolt. (Mixed results from users.)
Please let us know if HeartCast works on your favorite fitness equipment!
Please visit our website for FAQ and Support: https://help.heartcast.app/
HeartCast was built with love by an avid Peloton user.

What's New in Version 3.3.0

HeartCast is now translated into German, Dutch, Spanish, and French for all UI strings across iOS and watchOS. (More to come)
App-level language overrides so you can choose your preferred language for HeartCast.
- Go to iOS Settings > HeartCast > Preferred Language > Select a supported language
- Open HeartCast - all UI should display in your preferred language.

Seller

Name

Logic Phase LLC

Information

Categories

Version

3.3.0

Size

9.8 MB

Game Center

No

VPP Device Licensing

Yes

Rating

Rated: 4+

Compatibility

iOS 18.6 or later

Devices

iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XR, iPhone XS, iPhone XS Max, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE (2nd generation), iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone SE (3rd generation), iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16e, iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, iPhone 17e, iPad (5th Generation) Wi-Fi, iPad (5th Generation) Wi-Fi + Cellular, iPad (6th generation) Wi-Fi, iPad (6th generation) Wi-Fi + Cellular, iPad Pro, iPad Pro (Cellular), iPad Pro (9.7-inch), iPad Pro (9.7-inch) (Cellular), iPad Pro 12.9-inch (2nd generation), iPad Pro 12.9-inch (2nd generation) Wi-Fi + Cellular, iPad Pro (10.5-inch), iPad Pro (10.5-inch) Wi-Fi + Cellular, iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro 12.9-inch (3rd generation), iPad Pro 12.9-inch (3rd generation) Wi-Fi + Cellular, iPad Air, iPad Air (Cellular), iPad Air 2, iPad Air 2 (Cellular), iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, iPad mini Retina, iPad mini Retina (Cellular), iPad mini 3, iPad mini 3 (Cellular), iPad mini 4, iPad mini 4 (Cellular), iPad mini (5th Generation), iPad mini (5th Generation) Wi-Fi + Cellular, iPad (7th generation) Wi-Fi + Cellular, iPad Pro 11-inch (2nd generation), iPad Pro 11-inch (2nd generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (4th generation), iPad Pro 12.9-inch (4th generation) Wi-Fi + Cellular, iPad Air (4th Generation) (Wi-Fi), iPad Air (4th Generation) (Wi-Fi + Cellular), iPad (8th generation) Wi-Fi, iPad (8th generation) Wi-Fi + Cellular, iPad Pro 11-inch (3rd generation), iPad Pro 11-inch (3rd generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (5th Generation), iPad Pro 12.9-inch (5th Generation) Wi-Fi + Cellular, iPad (9th Generation), iPad (9th Generation) Wi-Fi + Cellular, iPad mini (6th Generation), iPad mini (6th Generation) Wi-Fi + Cellular, iPad Air (5th generation), iPad Air (5th generation) Wi-Fi + Cellular, iPad Pro 11-inch (4th generation), iPad Pro 11-inch (4th generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (6th generation), iPad Pro 12.9-inch (6th generation) Wi-Fi + Cellular, iPad (10th generation), iPad (10th generation) Wi-Fi + Cellular, iPad Air 11-inch (M2) Wi-Fi, iPad Air 13-inch (M2) Wi-Fi, iPad Air 13-inch (M2) Wi-Fi + Cellular, iPad Pro 11-inch (M4) Wi-Fi, iPad Pro 11-inch (M4) Wi-Fi + Cellular, iPad Pro 13-inch (M4) Wi-Fi, iPad Pro 13-inch (M4) Wi-Fi + Cellular, iPad mini (A17 Pro) Wi-Fi, iPad mini (A17 Pro) Wi-Fi + Cellular, iPad (A16) Wi-Fi, iPad (A16) Wi-Fi + Cellular, iPad Air 11-inch (M3) Wi-Fi, iPad Air 11-inch (M3) Wi-Fi + Cellular, iPad Air 13-inch (M3) Wi-Fi, iPad Air 13-inch (M3) Wi-Fi + Cellular, iPad Pro 11-inch (M5) Wi-Fi, iPad Pro 11-inch (M5) Wi-Fi + Cellular, iPad Pro 13-inch (M5) Wi-Fi, iPad Pro 13-inch (M5) Wi-Fi + Cellular, iPad Air11M4, iPad Air11M4Cellular, iPad Air13M4, iPad Air13M4Cellular, iPod touch (6th Generation), iPod touch (7th generation), Apple Watch Series 4

Languages

English, Chinese, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish

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