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PulseOSC: Heart Rate in VRChat

PulseOSC: Heart Rate in VRChat

Heart Rate to OSC Receiver

2 ratings
5 reviews
#95 in paid Health & Fitness
🔧 Utilities
💪 Health & Fitness
$1.99

Details

Released
January 8, 2026
Updated
May 22, 2026

Features

Developer

清源 欧阳
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PulseOSC: Heart Rate in VRChat screenshot #1 for iPhone
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About

This app transmits real-time heart rate data from your Apple Watch or compatible Bluetooth devices to OSC-enabled applications like VRChat. It allows for driving avatar animations or displaying BPM in chatboxes, with customizable settings and a focus on user privacy.

✓Real-time heart rate streaming
✓VRChat integration for avatar parameters and chatbox
✓Customizable OSC target IP, Port, and addresses
✓Visual feedback on connection status
✓Privacy-focused local data transmission
Show original description

What's New in PulseOSC

2.2

May 22, 2026

- Added workout pausing and haptic feedback to the Watch App. You can also pause by pressing buttons simultaneously: on Apple Watch Ultra, press the Action button and Side button together; on other Apple Watch models, press the Digital Crown and Side button together. - Added German localization. Recent Updates: - Added animations to the "Statistics" page for a smoother data browsing experience. - Improved Watch App stability. - Performance optimizations. - Added support for watchOS 8. - Changed Float OSC parameter mapping from a direct value to a percentage (1-200 HR scale). - Fixed a UI overflow issue on iPad caused by long text displaying on some languages. - Added support for displaying today's total active energy. - Added a new "Statistics" page to view historical workouts and activity data recorded with PulseOSC. - Added support for third-party Bluetooth heart rate broadcasting devices (non-Apple smartwatches, smart bands, chest straps, arm bands, etc.). - Now available on iPad! Monitor your heart rate and active energy using compatible headphones (AirPods Pro 3, Powerbeats Pro 2) or third-party Bluetooth devices.

More

Charts

Top Paid

📉 95-8

Health & Fitness

This app dropped -8 positions in Health & Fitness chart.

Last updated on October 22, 2026.

User reviews

Most RecentHighest RatedLowest Rated

なめらか心音ギミック3.0動作OK

なめらか心音ギミックで使う場合は、「その他OSCパラメータ」の「#」の欄に↓を入力
/avatar/parameters/VRCOSC/Heartrate/Value
あとは接続先のIPを指定すれば動くはずです
Oo_rapu

Response from developer

ご購入いただき、応援してくださりありがとうございます！😄

Works as Listed

Allows direct and network based connections, along with basic static chatbox options, been using it for about a month now and it’s been smooth with no issues!!
Bbrycemooney

Response from developer

Thank you for your support! 😄

不错的应用

应用做的没bug，很丝滑，一次点亮很棒

希望增加nrv（心率变异性，这个我很需要），血氧饱和度，睡眠等数据的实时传递。
1123aisy

Response from developer

感谢支持～ 关于HRV，我们做了一些测试，Apple Watch的心率采样并不是逐拍采样，大约每3–5秒才更新一次。如果用平均心率去推算RR间期来计算HRV，结果波动会非常大，参考意义比较有限。Apple Watch本身也主要只在静息状态下记录HRV，这可能也说明运动状态下的HRV数据可靠性并不高。 如果不是实时计算，而是直接读取系统记录的数据，那么就会和血氧饱和度、睡眠等数据一样——它们并不是持续实时更新的，更新频率比较低，因此实时传输的意义也不太大。目前这些数据可能更适合用户直接手动输入更新。

超好用！

终于有ios端的实时心率查看软件了，我的手表终于派上用场了∠( ᐛ 」∠)＿
YYrúiEko

Response from developer

感谢支持～

Super easy to use and very beginner-friendly

Setup was straightforward and worked right away. I didn’t encounter any bug, and the heart rate display in VRChat is clear and stable. Even someone with very little technical experience can use this without any trouble. Highly recommended!
FFledo_Xie

Response from developer

Thank you for your support! 😄

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FAQ

What devices can PulseOSC use to get heart rate data?

PulseOSC can retrieve heart rate data from your Apple Watch, AirPods Pro 3, Powerbeats Pro 2, or other third-party Bluetooth devices that support health data transmission.

What applications are compatible with PulseOSC?

PulseOSC is designed to work with any OSC-compatible applications, with specific native support for VRChat and Resonite, allowing you to drive avatar animations or display BPM in the chatbox.

How does PulseOSC ensure user privacy?

PulseOSC prioritizes privacy by only transmitting your health data directly to the local IP or domain you specify. It does not use any external cloud servers, keeping your data under your control.

Can I customize where PulseOSC sends data?

Yes, PulseOSC is fully customizable. You can configure the target IP address, Port number, and specific OSC addresses to precisely match your unique setup and application needs.

Does PulseOSC have ads?

No, PulseOSC does not contain advertisements. It is a paid application designed to provide a seamless and uninterrupted experience for integrating your health data.

What is the age rating for PulseOSC?

PulseOSC has an age rating of 4+, making it suitable for a wide range of users. This rating indicates general appropriateness for most audiences.

How often is PulseOSC updated?

The latest version of PulseOSC is 2.2, which was last updated on May 22, 2026. This indicates a recent update, suggesting ongoing development and support.

What is the price of PulseOSC?

PulseOSC is available for a one-time purchase of $1.99. This is a paid application, and there are no in-app purchases or subscription fees.