Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

About The GUIDE Study

Interactive App for The GUIDE Study at Boston Children’s. If you have been enrolled in the study by a member of the research team, please go ahead and download the app. Register your account using the email address you provided to the research team. Please enter all your information as accurately as possible. If you are having trouble with downloading or registering, please contact the research team.
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What's New in the Latest Version 1.0.6

Last updated on Aug 25, 2025
Old Versions
Bug fixes
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Version History
1.0.6
Aug 25, 2025
Bug fixes

The GUIDE Study FAQ

Click here to learn how to download The GUIDE Study in restricted country or region.

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