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Best Health Study Apps

243+ iOS apps curated and reviewed

3.5 avg rating
20 free apps
Updated October 2026

Out of 243+ health study apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Health Study Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Apple ResearchApple ResearchFree4.2β˜… (1.5K)NoNoOct 2026
2Classrooms For Health StudyClassrooms For Health StudyFreeβ€”NoNoMay 2026
3People Heart StudyPeople Heart StudyFree4.0β˜… (3)NoNoMay 2026
4Vaping and Health StudyVaping and Health StudyFree5.0β˜… (1)NoNoMay 2026
5StudyU HealthStudyU HealthFreeβ€”NoNoOct 2026
6GEMS StudyGEMS StudyFreeβ€”NoNoMay 2026
7ECHO Study at NYU LangoneECHO Study at NYU LangoneFreeβ€”NoNoMay 2026
8Kendamil StudyKendamil StudyFreeβ€”NoNoMay 2026

Top Picks for Health Study

Apple Research#1

Apple Research by Apple Inc.

Editor's Choice
πŸ’ͺ Health & Fitness
4.2😐(1.5K ratings)
Free
Apple Research screenshot 1
Apple Research screenshot 2
Apple Research screenshot 3
Apple Research screenshot 4
Apple Research screenshot 5
Apple Research screenshot 6

Contribute to groundbreaking health research by participating in studies using your Apple Watch and iPhone. Gain insights into your health and help advance medical science and Apple's health technologies. Choose which data to share and manage your contributions.

What We Love

  • πŸ‘ Frictionless participation
  • πŸš€ Excellent data collector
  • πŸ’‘ Great concept
  • 🌟 Behind you 100%
  • πŸ‘ Love collaborative research

Room to Improve

  • πŸ”’ Privacy concerns
  • πŸ› Buggy app
  • πŸ”‹ High battery drain
  • 🚫 Limited to Apple devices
  • πŸ’° Lack of compensation
People Heart Study#3

People Heart Study by Harvard University

Assess your Heart in minutes
Worth Considering
πŸ₯ Medical
4.0(3 ratings)
Free
People Heart Study screenshot 1
People Heart Study screenshot 2
People Heart Study screenshot 3
People Heart Study screenshot 4
People Heart Study screenshot 5
People Heart Study screenshot 6

This app helps individuals assess their heart health by analyzing personal health data from their iPhone's Health app. It generates a comprehensive heart disease risk report, including scores, risk factors, and lifestyle recommendations, which can be shared with a doctor. The study aims to understand how digital access to health data can empower individuals in managing their cardiovascular well-being.

More Health Study apps to explore

FAQ about Health Study

What are the best health study apps for iPhone?
Apple Research tops our health study apps ranking as of October 2026, with a 4.2-star average from 1.5K App Store ratings, and it's free to download.
Yes β€” 20 of the top health study apps we rank are free to download, including Apple Research and Classrooms For Health Study.
Apple Research has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 243+ health study apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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classrooms for health studyvaping and health study