---
title: "Fetal Heart Rate 5-tier — App Overview"
url: https://marlvel.ai/apps/com-obapps-fhr
category: Medical
developer: OB Apps LLC
platforms: ios
rating: 4.4 (8 ratings)
pricing: paid
report_level: overview
generated: 2026-04-27
last_verified: "2026-04-27T09:33:18.603Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** The app provides a standardized, color-coded framework for clinical teams to interpret fetal heart rate tracings and determine appropriate interventions.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Medical |
| Rating | 4.4 ★ (8) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 4.0 |
| Developer | OB Apps LLC |

<!-- SECTION: Summary -->
## What is Fetal Heart Rate 5-tier?

Fetal Heart Rate 5-tier is a medical reference tool designed to standardize the interpretation and management of electronic fetal monitoring (EFM) tracings. The app implements the five-color system developed by Drs. Julian Parer and Tomoaki Ikeda to categorize fetal heart rate patterns and guide clinical decision-making. It serves as a quick-reference guide for labor and delivery teams to communicate risk levels and recommended interventions.

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

- **Five-Tier Classification System**: Categorizes fetal heart rate tracings into five color-coded tiers to standardize clinical communication.
- **Risk Assessment**: Provides data on the risk of acidemia and the likelihood of evolution to more serious patterns for each category.
- **Clinical Action Guidance**: Offers specific recommended actions for each color-coded category to assist in labor management decisions.

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

Obstetricians, midwives, nurses, and labor and delivery staff.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/fetal-heart-rate-5-tier/id529917070?uo=2)
- [Full Intelligence Report](https://marlvel.ai/apps/com-obapps-fhr)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-obapps-fhr).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*