Best Symptom Apps

248+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated October 2026

Out of 248+ symptom apps on iOS, 19 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 Symptom Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1WebMD: Symptom CheckerWebMD: Symptom CheckerFree4.7β˜… (136K)YesNoOct 2026
2Ada - your health portalAda - your health portalFree4.8β˜… (11K)NoNoOct 2026
3mySymptoms Food DiarymySymptoms Food DiaryFree4.6β˜… (4.1K)NoYesOct 2026
4Bearable - Symptom TrackerBearable - Symptom TrackerFree4.8β˜… (6.5K)NoYesOct 2026
5Symptom Trackerγ‚œSymptom Trackerγ‚œFree4.6β˜… (972)NoYesOct 2026
6Symptom Tracker: Flare LogSymptom Tracker: Flare LogFreeβ€”NoYesOct 2026
7TrackToKnow: Symptom TrackerTrackToKnow: Symptom TrackerFreeβ€”NoYesOct 2026
8Chronic Health Symptom TrackerChronic Health Symptom TrackerFree4.6β˜… (11)NoNoOct 2026

Top Picks for Symptom

WebMD: Symptom Checker#1

WebMD: Symptom Checker by WebMD

Med Reminders, Doctor Finder
Editor's Choice
πŸ₯ Medical
4.7😐(136K ratings)
FreeAds
WebMD: Symptom Checker screenshot 1
WebMD: Symptom Checker screenshot 2
WebMD: Symptom Checker screenshot 3
WebMD: Symptom Checker screenshot 4
WebMD: Symptom Checker screenshot 5
WebMD: Symptom Checker screenshot 6

This app helps you check symptoms, get medication reminders, and find doctors. It also offers prescription savings and information on conditions and drugs.

What We Love

  • πŸ‘ Useful medical information
  • πŸš€ Easy to navigate
  • πŸ’Š Helpful medication reminders
  • πŸ“š Valuable medical resource
  • 🧠 Informative health articles

Room to Improve

  • πŸ› Frequent crashes
  • πŸ” Limited search functionality
  • πŸ’» Outdated or missing information
  • πŸŒ™ Lack of dark mode
  • πŸ“’ Excessive ads
Ada - your health portal#2

Ada - your health portal by Ada Health

Access health assessment
Strong Contender
πŸ₯ Medical
4.8😊(11K ratings)
Free
Ada - your health portal screenshot 1
Ada - your health portal screenshot 2
Ada - your health portal screenshot 3
Ada - your health portal screenshot 4

Access a 24/7 symptom checker to understand potential health concerns. Answer simple questions and receive a personalized assessment report with possible causes and next steps. This app connects to a CE-marked medical device for smart health insights.

What We Love

  • πŸ‘ Helpful for assessing symptoms
  • πŸš€ Accurate and thorough symptom analysis
  • πŸ’‘ Provides possible diagnoses with likelihood
  • πŸ‘ Calm and reassuring interface
  • πŸ‘ Saves time before visiting a doctor
  • πŸ‘ Useful for hypochondriacs and those with health anxiety

Room to Improve

  • πŸ› Limited options for some symptoms
  • πŸ› Difficulty entering additional information
  • πŸ’‘ Lack of integration with other health apps
  • πŸ’‘ Need for more personalization options (e.g., pre-existing conditions)
mySymptoms Food Diary#3

mySymptoms Food Diary by SkyGazer Labs Ltd

IBS Food & Symptom Tracker
Worth Considering
πŸ’ͺ Health & Fitness
4.6😊(4.1K ratings)
FreeIn-App Purchases
mySymptoms Food Diary screenshot 1
mySymptoms Food Diary screenshot 2
mySymptoms Food Diary screenshot 3
mySymptoms Food Diary screenshot 4
mySymptoms Food Diary screenshot 5
mySymptoms Food Diary screenshot 6

Track your meals, symptoms, and other health factors to uncover patterns and associations with your diet. This app helps you understand how food affects your well-being and provides detailed reports to share with healthcare professionals.

What We Love

  • πŸ‘ Easy to use
  • πŸ“Š Helpful for tracking symptoms and identifying patterns
  • πŸ’Ύ Convenient to have on phone
  • πŸ” Customizable to track specific needs
  • πŸ“€ Ability to export data as PDF

Room to Improve

  • πŸ”’ Requires paid subscription after trial period
  • πŸ” Limited food database, requires manual entry
  • πŸ•°οΈ Time-consuming to log detailed information
  • πŸ€” Analysis feature not always accurate or useful
  • πŸ”„ Lack of syncing between devices

More Symptom apps to explore

FAQ about Symptom

What are the best symptom apps for iPhone?
WebMD: Symptom Checker tops our symptom apps ranking as of October 2026, with a 4.7-star average from 136K App Store ratings, and it's free to download.
Yes β€” 19 of the top symptom apps we rank are free to download, including WebMD: Symptom Checker and Ada - your health portal.
WebMD: Symptom Checker shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 248+ symptom apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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