A Cross-Sectional Study of Prominent US Mobile Health Applications: Evaluating the Current Landscape

Area of Science:

• Digital Health
• Health Informatics
• Medical Software Quality

Background:

• Mobile health (mHealth) presents opportunities for accessible healthcare delivery.
• Evaluating the quality of mHealth applications is crucial for user safety and efficacy.
• The proliferation of mHealth apps necessitates a critical assessment of their adherence to quality standards.

Purpose of the Study:

• To assess the quality of top-ranked medical applications available on major app stores.
• To identify common deficiencies in mHealth apps regarding essential quality criteria.
• To compare app quality based on pricing, target audience, and platform.

Main Methods:

• Analysis of 100 top medical apps from Google Play and Apple App Store.
• Evaluation criteria included privacy policies, content source transparency, and user involvement in development.
• Apps were categorized by cost (paid/free), user type (consumer/professional), and platform (Android/iOS).

Main Results:

• A significant number of top-rated mHealth apps lack fundamental quality indicators.
• No discernible difference in quality was found between paid and free applications.
• Paid apps did not demonstrate superior quality compared to free alternatives.

Conclusions:

• The current mobile health market is not sufficiently mature for widespread adoption and recommendation by healthcare professionals.
• Improvements in app development, transparency, and quality assurance are needed.
• Further research should focus on developing standardized mHealth app evaluation frameworks.