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Helder is a health tracking application developed by the Radboudumc Amalia Children's Hospital to assist patients and clinicians in monitoring pediatric urological and nephrological health. The app enables users to log daily fluid intake, bowel movements, urination, and medication usage to facilitate data-driven medical consultations.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Patients of the Radboudumc Amalia Children's Hospital and their healthcare providers.

What does it look like?

Key features

Fluid Intake Trackingstandard

Allows users to record daily liquid consumption.

Elimination Loggingstandard

Provides tools to track urination and bowel movement frequency.

Medication Managementstandard

Enables users to maintain a log of prescribed medications.

Clinical Data Sharingstandard

Organizes tracked health data to support discussions between patients and doctors.

How much does it cost?

free

Velocity

See all version history

Who built it?

Universitair Medisch Centrum St Radboud

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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0
Google Play
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Helder

How's the Health & Fitness market?

The rivals identified

The Analyst's Read

Key takeaways for Helder

Where is it heading?

Bottom line

Helder serves as a specialized digital logbook designed to improve communication between pediatric patients and their medical specialists at Radboudumc.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Helder, 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. “Helder Intelligence Report.” Updated May 5, 2026. https://marlvel.ai/apps/helder

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