---
title: "Instant Heart Rate: HR Monitor — App Overview"
url: https://marlvel.ai/intel-report/health-fitness/instant-heart-rate-hr-monitor
category: Health & Fitness
developer: Bodymatter, Inc.
platforms: ios
rating: 4.9 (228.8K ratings)
pricing: subscription
report_level: overview
generated: 2026-04-14
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app is highly popular and effective at pulse detection, recent user feedback highlights significant dissatisfaction regarding aggressive subscription pricing and trial conversion practices.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Health & Fitness |
| Rating | 4.9 ★ (228.8K) |
| Pricing | subscription |
| Platforms | iOS |
| Latest Version (iOS) | 8.2.0 |
| Developer | Bodymatter, Inc. |

<!-- SECTION: Summary -->
## What is Instant Heart Rate: HR Monitor?

Instant Heart Rate is a health and fitness tool that utilizes a smartphone camera and flash to measure heart rate in under 10 seconds. It is a widely recognized application with over 35 million users, noted for its use in UCSF heart research and high global rankings.

<!-- SECTION: Key Features -->
## Key Features

- **Heart Rate Measurement**: Uses the device's camera and flash to calculate pulse in less than 10 seconds.
- **Stress Level Tracking**: Provides insights into user stress levels based on heart rate data.
- **Trends and Insights**: Visualizes historical heart rate data to help users track their health progress over time.

<!-- SECTION: Target Audience -->
## Who is it for?

Health-conscious individuals seeking a convenient, hardware-free method to monitor heart rate and stress levels.

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## Links

- [App Store](https://apps.apple.com/us/app/instant-heart-rate-hr-monitor/id409625068?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/health-fitness/instant-heart-rate-hr-monitor)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/health-fitness/instant-heart-rate-hr-monitor).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*