Easily design and deliver experience sampling studies with mobile phones

The LifeData platform was designed by ESM researchers for research. Discover the platform that allows for the most flexible scheduling options that allows for branching and progressive experiences.


Write and schedule questions to be sent to participants in the moment.

Doctor building their healthcare research protocol in LifeData web app
Patient responding to an EMA prompt about symptoms


Send to mobile users in daily life.


Monitor incoming data in real time.

Researcher viewing a LifeData remote patient monitoring data dashboard

A highly flexible measurement platform

Native App

Use an iOS/Android app instead of texting.

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Notification & User-Initiated Questions

Flexible notification scheduling for in-the-moment experience sampling. User-initiated responding is also available.

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Gather Data On- or Offline

Notifications and data gathering does not require internet connection. Data automatically uploads when wifi or data connection resumes.

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Gather GPS coordinates with each user response.

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Monitor Response Rates

Mobile users and researchers can monitor participant response rates.

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In-App Consent Forms

Document GDPR acknowledgment and informed consent.

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