ExpiWell

4.3
277 reviews
10K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

ExpiWell is the premier experience sampling method (ESM) and ecological momentary assessment (EMA) app for surveys, mood tracking, daily diary, just-in-time adaptive interventions (JITAI), and digital ethnography.



Market researchers, polling companies, and social scientists want your valuable opinions and experiences.



Using our free app, you can share your experiences and opinions. We have real surveys that you can take.



ExpiWell® ensures your privacy. We will not forward, sell, or transfer your information.



ExpiWell Privacy Policy - https://app.expiwell.com/privacy

ExpiWell Terms of Use - https://app.expiwell.com/tos
Updated on
Jul 8, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
273 reviews
Edison Chan
July 29, 2024
Either clock not sync or apps clock issue because login within time for assignments, apps doesn't show available assignments. Unreliable. 3 days aftet above post, encounter notification for entries into experience BUT the notification came after the timeslot !!! Hopeless apps.
Did you find this helpful?
ExpiWell
October 29, 2024
We apologize for the inconvenience. Please contact researchers on the prompt schedule if needed. Notifications may also be affected by phone settings, which you can read more about here: https://support.expiwell.com/portal/en/kb/articles/notifications. Please don't hesitate to contact us at support@expiwell.com if you still face any issues.
A Pickard
December 16, 2024
We used this app in our research group and there were several issues: - some of the data was not recorded (this was very hit and miss) - the skip logic worked for some participants but not all participants - android users experienced lots of technical issues - several of the survey durations were massively over the 60 minute window that the survey was supposedly active for, indicating inaccurate recording of survey times or a lack of the technocology to close the surveys once the 60 mins elapsed
Did you find this helpful?
ExpiWell
December 19, 2024
We regret hearing about your experience, which doesn't reflect our standards. Study setup can be crucial. We'd love to help with your future setup and testing to ensure you collect all needed data. We've been actively addressing technical issues. Thank you for your feedback, and we hope to improve your experience moving forward.
RDV
October 14, 2024
Not getting notifications since the update. Un and reinstalled app. Checked all settings, still no notifications. Thus bug needs to be fixed asap because I forget to do the studies without the reminders and it's honestly screwing me up.
Did you find this helpful?
ExpiWell
October 28, 2024
We apologize for the inconvenience. There was a notification glitch, which the tech team fixed as soon as possible. If you face any other issues, please don't hesitate to contact the researchers or us at support@expiwell.com.

What’s new

Design Related Changes

App support

About the developer
EXPIMETRICS, INC.
services@expiwell.com
3625 Westmoreland Dr West Lafayette, IN 47906 United States
+1 765-267-1001