Best What The Health Apps

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good what the health apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top What The Health Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1WhatTheHealth?WhatTheHealth?FreeNoNoMay 2026
2LetsGetChecked: Health TestingLetsGetChecked: Health TestingFree4.9★ (9.4K)NoNoSep 2026
3Different HealthDifferent HealthFreeNoNoSep 2026
4Ren: Your Health ResearcherRen: Your Health ResearcherFree4.9★ (44)NoNoSep 2026
5Daily Health TrackerDaily Health TrackerFreeNoNoSep 2026
6Function HealthFunction HealthFree4.9★ (24K)NoNoSep 2026
7Lincoln Trail Dist Health DeptLincoln Trail Dist Health DeptFreeNoNoMay 2026
8The Doctor's GuideThe Doctor's GuideFreeYesNoMay 2026

Top Picks for What The Health

LetsGetChecked: Health Testing#2

LetsGetChecked: Health Testing by Letsgetchecked Inc.

Test at home with medical kits
Strong Contender
💪 Health & Fitness
4.9😐(9.4K ratings)
Free
LetsGetChecked: Health Testing screenshot 1
LetsGetChecked: Health Testing screenshot 2
LetsGetChecked: Health Testing screenshot 3
LetsGetChecked: Health Testing screenshot 4
LetsGetChecked: Health Testing screenshot 5
LetsGetChecked: Health Testing screenshot 6

Empowering at-home health testing with CLIA-certified lab results. Track your health insights, order various tests from cancer screening to sexual health, and access virtual consultations with medical experts. Get FDA-approved medications delivered to your door.

What We Love

  • ⚡ Fast and efficient service
  • 🏆 Excellent customer service
  • 🔍 Convenient at-home testing
  • 💻 Clean and user-friendly app
  • 🕰️ Quick turnaround for results
  • 🧠 Helpful for managing health

Room to Improve

  • 💰 Expensive testing kits
  • 🕰️ Delayed or slow results
  • 🤖 Poor communication and support
  • 🩸 Issues with blood sample collection
  • 🚫 Unreliable or invalid test results
  • 🧨 Expiration issues with test kits

More What The Health apps to explore

FAQ about What The Health

Are there free what the health apps for iPhone?
Yes — 20 of the top what the health apps we rank are free to download, including WhatTheHealth? and LetsGetChecked: Health Testing.
WhatTheHealth? has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ what the health apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.