Modern Research with Mobile Experience Sampling.

Gather data from daily life with the most cited experience sampling app.

Making Experience Sampling Easier Than You Thought Possible.

Design an Experience Sampling Study

  • Choose from a variety of question types.
  • Schedule questions to be sent to participants.
  • Pilot test a study within minutes.
Doctor building their healthcare research protocol in LifeData web app
Patient responding to an EMA prompt about symptoms

Deliver ESM Prompts in Daily Life

  • Prompt mobile users at fixed or random times.
  • Follow-up on responses with branching and trigger logic.
  • Keep participants engaged with reminder notifications.

Discover Novel Insights

  • Monitor incoming experience sampling data on dashboards.
  • Track response rates and other key metrics
  • Download .csv data in multiple formats that are ready for analysis in R, Stata, SPSS, and more.
Researcher viewing a LifeData remote patient monitoring data dashboard

A highly flexible ESM measurement platform

Native App

Use an iOS/Android experience sampling 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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Remote Participant Onboarding

Rapidly onboard study participants with QR codes and hyperlinks.

Published in Leading Journals

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