What Should a Baby Heartbeat App Do?
A good heartbeat app does not promise the impossible. It explains the process clearly, helps preserve meaningful moments, and makes one limit unmistakable: home audio is not medical diagnosis.

1. Clear listening guidance
Useful step-by-step prompts should suggest a quiet room, a comfortable position, gentle phone placement without pressure, and enough time to settle.
2. Useful audio without medical promises
An app can help capture audio but must not present it as a clinical result. A microphone also hears maternal pulse, breathing, movement, and household noise, so automated numbers should never guide self-diagnosis.
3. A diary with context
Date, pregnancy week, mood, and a short story make recordings meaningful. Bubbi Baby Diary supports notes and photos, while weekly size comparisons help tell the wider story.
4. Privacy by default
Check where files are stored, what permissions are requested, and how data can be deleted. Bubbi says recordings and diary entries remain on the device.
5. Thoughtful sharing
Sharing a selected recording with a partner can be valuable, especially at a distance. The user should always control what leaves the device.
6. Calm, accessible design
Dark mode, vibration-free sessions, readable controls, and restrained notifications create a supportive experience rather than encouraging repeated checks.
7. An honest medical disclaimer
The app must clearly state that it cannot replace ultrasound, clinician-operated Doppler, movement assessment, or professional advice.
Frequently asked questions
Does Bubbi need extra equipment?
No. Bubbi uses the built-in microphone on a compatible iPhone or Android phone.
Where are recordings stored?
According to Bubbi, recordings and diary entries remain on your device.
Can the app confirm that my baby is healthy?
No. Pregnancy health requires professional assessment and appropriate clinical methods.
Sources
This article is for general information only and is not medical advice. Always talk to your doctor or midwife about your own pregnancy.
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