Heart Rate icon
Heart Rate4.2 (46)

Jatisari Inovasi Studio

App Store

Report updated May 22, 2026

TL;DR:Heart Rate wins user retention through deep Apple Watch hardware integration, but its reliance on passive biometric tracking leaves it vulnerable to specialized health-utility rivals that offer actionable metabolic insights. Heart Rate maintains its category presence through hardware-level integration, but the lack of active health-coaching features leaves it vulnerable to metabolic-tracking rivals, so the PM should prioritize Live Activities to defend user attention..|TL;DR:Heart Rate wins user retention through deep Apple Watch hardware integration, but its reliance on passive biometric tracking leaves it vulnerable to specialized health-utility rivals that offer actionable metabolic insights. Heart Rate maintains its category presence through hardware-level integration, but the lack of active health-coaching features leaves it vulnerable to metabolic-tracking rivals, so the PM should prioritize Live Activities to defend user attention..
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Heart Rate is an established health & fitness app that is completely free. With a 4.2/5 rating from 46 reviews, it shows polarized user reception.

What is Heart Rate?

Heart Rate is a biometric monitoring utility for Apple Watch users that tracks cardiovascular metrics and provides rhythm alerts.

Users hire this app to monitor heart health and receive safety notifications, serving the job of passive health maintenance without requiring active input.

Current Momentum

v1.6 · 5mo ago

Maintenance
  • Maintains stable utility-focused update cadence.
  • Supports core Apple Watch health sensors.
AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Active Nemesis

Fragmented niche

No dominant direct rival identified yet — see Other Rivals below.

Other Rivals

Hearing Aid Pro 3 for AirPods
uHoo
Attentive - Digital Wellness
Stelo by Dexcom
GotCGM

7-Day Rank Pulse 🇺🇸

Health & Fitness

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Heart Rate MonitoringStandard

Measures heart rate and provides health insights via Apple Watch sensors

Irregular Rhythm NotificationsDifferentiator

Identifies heart rhythms suggestive of atrial fibrillation and alerts the user

Threshold AlertsStandard

Sends notifications if heart rate remains above or below user-defined levels after 10 minutes of inactivity

Watch Face ComplicationsBasic

Allows users to add the app to the watch face for one-tap access

How much does it cost?

Free
  • Free

The app operates as a free utility to support Apple Watch hardware adoption and health data collection.

Who Built It?

Jatisari Inovasi Studio app icon 1
Jatisari Inovasi Studio app icon 2
Jatisari Inovasi Studio app icon 3
Jatisari Inovasi Studio app icon 4

Jatisari Inovasi Studio

(199.5K)

Providing essential system utilities and productivity tools for the Apple ecosystem. Streamlining daily workflows through deep OS-level integration.

Portfolio

13

Apps

Free 11Paid 1
Photo & Video17%
Productivity17%
Sports8%

Who is Jatisari Inovasi Studio?

The publisher operates as a first-party software entity, leveraging deep OS-level integration to maintain a dominant position in the utility and productivity categories. Their primary moat is the seamless interoperability between hardware and software, which creates high switching costs for users embedded in the ecosystem. A critical strategic tension exists between maintaining legacy utility stability and the aggressive push toward new AI-driven features, which has led to recent stability regressions in core apps. Their trajectory is defined by a shift toward proprietary hardware-gated features, effectively locking the user experience to their specific device ecosystem.

Who is Jatisari Inovasi Studio for?

Global Apple hardware users ranging from casual consumers to professional power users.

Intense

Portfolio momentum

Released 192 updates across 153 active apps in the last 6 months, demonstrating a high-frequency development cycle.

Last release · 0d agoActive apps · 153Abandoned · 55

What do users think recently?

Analysis in progress, available soon

What is the competitive landscape for Heart Rate?

How's The Health & Fitness Market?

Market outlook for this category

Available very soon

The rivals identified

Peers

Leverages AirPods hardware to provide real-time audio processing and volume boosting for users with hearing needs.

Includes an offline processing mode that ensures functionality remains stable without requiring a constant internet connection.

Offers multi-factor air quality monitoring which provides environmental context to heart rate and health fluctuations.

Provides deep home automation integration, allowing users to trigger air purifiers based on real-time sensor data.

Implements strict app and website blocking features to actively enforce digital wellness boundaries for users.

Integrates habit-building practices that provide actionable behavioral feedback beyond simple physiological data tracking.

Stelo by Dexcom

Stelo by Dexcom

2.9 (1.5K)

Dexcom

🚀

Directly competes for the user's health dashboard by providing continuous biosensor data that requires similar long-term engagement.

Utilizes specialized glucose biosensor hardware to provide continuous metabolic insights that heart rate apps cannot replicate.

Focuses on personalized health insights derived from blood sugar trends to help users manage daily dietary habits.

New Kids on the Block

GotCGM

GotCGM

3.9 (8)

Gluroo Imaginations Inc.

Represents a new wave of specialized health tracking that prioritizes deep Apple ecosystem integration to capture high-intent users.

Features native CarPlay support and Live Activities, providing superior accessibility for users on the move.

The outtake for Heart Rate

Strengths to defend, gaps to attack

Core Strengths

  • System-level Apple Watch sensor integration drives high-fidelity biometric data collection
  • Irregular Rhythm Notification feature functions as a medical-safety moat

Critical Frictions

  • Passive monitoring model lacks behavioral feedback loops
  • 4.21 rating indicates standard utility performance

Growth Levers

  • Integration of environmental data could provide context to heart rate fluctuations
  • Expansion into active health-coaching could increase daily session frequency

Market Threats

  • Continuous biosensor hardware from competitors like Dexcom provides deeper metabolic insights
  • Specialized health apps with Live Activities capture more user attention

What are the next best moves?

mediumInvest

Integrate Live Activities because competitors like GotCGM use them to increase accessibility → improve daily engagement

Competitor analysis shows Live Activities are a key differentiator for new health apps.

Trade-off: Push the watch face complication refresh to Q3 — Live Activities have higher visibility impact.

A counter-intuitive read

The app's greatest strength is its passivity, as it avoids the churn risk of high-maintenance health apps that require constant user input.

Feature Gaps vs Competitors

  • Continuous metabolic insights (available in Stelo by Dexcom)
  • Live Activities (available in GotCGM)
  • Environmental context tracking (available in uHoo)

Key Takeaways

Heart Rate maintains its category presence through hardware-level integration, but the lack of active health-coaching features leaves it vulnerable to metabolic-tracking rivals, so the PM should prioritize Live Activities to defend user attention.

Where Is It Heading?

Stable

The health-tracking market is shifting toward active, sensor-driven metabolic management, leaving passive monitoring apps like Heart Rate exposed to churn. The PM must transition the app from a passive data collector to an active health-coaching tool to maintain relevance against specialized rivals.

The app remains a stable utility within the Apple ecosystem, but lacks the feature velocity of specialized health-tracking competitors.

New entrants like GotCGM utilize Live Activities to capture high-intent users, which threatens the app's position as the primary health dashboard.

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Heart Rate, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Hope this helps & keep building! · Found an error?

What's new in this report

The app has shifted its competitive focus from general heart-rate monitors to emerging metabolic-tracking and behavioral-wellness platforms, necessitating a move toward active engagement features like Live Activities.

shifted

Strategic Focus Shift

shifted

Competitive Threat Landscape

added

Live Activities Prioritization

Cite this report

Marlvel.ai. “Heart Rate Intelligence Report.” Updated May 22, 2026. https://marlvel.ai/intel-report/health-fitness/heart-rate

Agent Markdown (.md)·

Data licensed under CC-BY-NC 4.0