16 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this app

The SPRING app was developed as a research platform for the clinical trials at Northwestern University Feinberg School of Medicine. For more information about trials in the Department of Preventive Medicine, please visit http://www.preventivemedicine.northwestern.edu/divisions/behavioralmedicine/research/springlab.html
Spring study app
Updated on
Jul 1, 2026
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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.
  • This app may share these data types with third parties
    App info and performance and Device or other IDs
  • This app may collect these data types
    Personal info, Health and fitness and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

16 reviews
Amanda M
January 18, 2026
I really wanted to like this app, but it is difficult to use. Even missing an apostrophe, such as in McDonald's, will leave you with empty results. The spelling on anything has to be exact. When you type apple (example) it will come up with a bunch of pre-packaged items with apples first. The amount of food to track in this app is way less than other apps such as Fitbit and weight watchers. There also isn't the ability to scan UPCs on a food item and have it automatically enter. I gave up on it.
1 person found this review helpful
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Robert Kapicka
October 4, 2021
Worst app yet. Why not have camera scan UPC code on food package rather than typing it in. Wildly inconsistent food list. Type in "milk whole" returns no items found?!?! Hard to find simple items. "Prime rib" gives a plethora of prepared items. No listing for goat meat. Ever heard of the restaurant"Girl and the Goat"? Forces you to login page when all you is to enter meal Am required to use this app for a study. Good thing i would never use it otherwise. Feels like I'm in a forced alpha trial!
4 people found this review helpful
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Kris Rosentel
July 1, 2025
Study experience was horrible. App didn't work as intended. Goals wouldn't show. Couldn't see past dates. Weight wouldn't record correctly. I withdrew from the study but this app wouldn't uninstall and kept tracking data from my Fitbit and sharing it with the researchers which I think is messed up.
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What’s new

STELLAR: progress fix