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Report updated May 5, 2026

Overview · Full Intel report in progress

HeartBLE: Heart Rate Bluetooth is an established health & fitness app that is free with in-app purchases. With a 5.0/5 rating from 2 reviews, it shows polarized user reception.

What is HeartBLE: Heart Rate Bluetooth?

HeartBLE allows Apple Watch users to broadcast real-time heart rate data directly to external devices and training platforms via the standard Bluetooth Low Energy (BLE) protocol. By eliminating the need for an intermediate phone, the app enables seamless integration with bike computers, PCs, and fitness apps like Zwift. It distinguishes itself through a privacy-focused, ad-free experience with a one-time purchase model.

Current Momentum

v1.2 · 2d ago

Intense

Last updated 2d ago. 3 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Health & Fitness

No ranking data

Health FitnessUtilitiesGrossing

Rating Pulse 🇺🇸

What makes this app unique?

Loading...

What Are The Key Features?

Direct BLE BroadcastingStandard

Transmits heart rate data directly from the Apple Watch to external devices without requiring a paired iPhone.

Universal CompatibilityStandard

Supports standard HR BLE protocols, allowing connection to bike computers, PCs, and training apps like Zwift, MyWhoosh, and Rouvy.

Privacy-First DesignStandard

Operates without ads, user tracking, third-party analytics, or notifications, ensuring data remains on the device.

Quick Access ControlsStandard

Provides a watch face complication for immediate access and allows users to start or stop broadcasts directly from the Control Center.

How much does it cost?

Freemium

Who Built It?

Vladimir Kelin app icon 1
Vladimir Kelin app icon 2
Vladimir Kelin app icon 3
Vladimir Kelin app icon 4

Vladimir Kelin

★★★★★
(233)

Providing precision timing and connectivity tools for fitness, academic, and professional workflows. Enabling hands-free data integration for athletes and structured task management.

Portfolio

3

Apps

Free 1Paid 1
Utilities50%
Health & Fitness50%

What other apps does Vladimir Kelin make?

Periodic Timer

Periodic Timer

Utilities·★4.1(162)
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Periodic Timer +

Periodic Timer +

Health & Fitness·★3.8(71)
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Explore the full Vladimir Kelin report

Portfolio breakdown, audience, momentum, and every app published by Vladimir Kelin.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for HeartBLE: Heart Rate Bluetooth?

How's The Health & Fitness Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for HeartBLE: Heart Rate Bluetooth

Key Takeaways

HeartBLE provides a reliable, privacy-centric bridge for syncing Apple Watch heart rate data with external fitness hardware and software.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by HeartBLE: Heart Rate Bluetooth, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “HeartBLE: Heart Rate Bluetooth Intelligence Report.” Updated May 5, 2026. https://marlvel.ai/apps/heartble-heart-rate-bluetooth

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