Content related to an app for children. Aggregated from public sources for informational purposes only. Parents and guardians are responsible for verifying suitability. .

Report updated Apr 16, 2026

Baby Heartbeat Monitor - Molio is an established medical app that is completely free. With a 4.6/5 rating from 155 reviews, it shows polarized user reception.

What is Baby Heartbeat Monitor - Molio?

Baby Heartbeat Monitor - Molio is a specialized Medical category app that enables expecting mothers to listen to their baby's heartbeat using only their smartphone's microphone. It positions itself as a non-medical bonding tool, eliminating the need for external hardware. The app is currently showing strong market performance, ranking #44 in Grossing for its category in the US.

Current Momentum

v1.9

Bug fix

Active Nemesis

Hear My Baby Heartbeat Monitor

Hear My Baby Heartbeat Monitor

By App Bards

Other Rivals

Pregnancy + | Tracker App
Pulse
Momly

7-Day Rank Pulse 🇺🇸

Medical
#90
3

Rating Pulse 🇺🇸

What makes this app unique?

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What Are The Key Features?

Microphone-based Heartbeat DetectionDifferentiator

Uses the smartphone's built-in microphone to capture and amplify internal sounds for fetal heartbeat monitoring.

Intuitive User InterfaceStandard

Simple, clean design focused on ease of use for expecting mothers.

Bonding ExperienceStandard

Designed specifically to facilitate emotional connection between the mother and baby during pregnancy.

Quick SetupStandard

Requires no additional hardware or complicated configuration to start listening.

How much does it cost?

Free
  • Free to download and use

While listed as free, its #44 Grossing rank in the Medical category indicates a successful monetization strategy via in-app purchases or subscriptions not detailed in the primary description.

Who Built It?

What is the competitive landscape for Baby Heartbeat Monitor - Molio?

How's The Medical Market?

How does it evolve in the Medical market?

Rank progression

6 active rankings tracked — 30-day window

No rank history available for this chart.

The rivals identified

The outtake for Baby Heartbeat Monitor - Molio

Strengths to defend, gaps to attack

Core Strengths

  • High user rating (4.68/5.0)
  • Hardware-free technology lowers user friction
  • Strong category ranking (#44 Grossing)

Critical Frictions

  • Limited feature set compared to full pregnancy trackers
  • Lack of social media or web presence
  • Dependency on varying smartphone microphone quality

Growth Levers

  • Social sharing features for heartbeat recordings
  • Integration with broader pregnancy ecosystems
  • Adding educational content to increase DAU

Market Threats

  • Feature replication by market leaders like Pregnancy+
  • Regulatory scrutiny of fetal monitoring apps
  • Direct competition from established niche rivals like Hear My Baby

Key Takeaways

Baby Heartbeat Monitor - Molio is an established medical app that is completely free. With a 4.6/5 rating from 155 reviews, it shows polarized user reception.

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 Baby Heartbeat Monitor - Molio, 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. “Baby Heartbeat Monitor - Molio Intelligence Report.” Updated Apr 16, 2026. https://marlvel.ai/apps/com-david-wise-molio

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