Best Free Symptom Checker Apps

199+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Looking for free free symptom checker apps apps? 20 of our 199+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Free Symptom Checker Apps

WebMD: Symptom Checker#1

WebMD: Symptom Checker by WebMD Health Corporation

Med Reminders, Doctor Finder
Editor's Choice
🏥 Medical
4.7😐(135K ratings)
FreeAds
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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

  • 👍 Useful medical information
  • 🚀 Easy to navigate
  • 💊 Helpful medication reminders
  • 📚 Valuable medical resource

Room to Improve

  • 🐛 Frequent crashes
  • 🔍 Limited search functionality
  • 💻 Outdated or missing information
mymediktor - Symptom Checker#2

mymediktor - Symptom Checker by Teckel Medical s.l.

Solve your health questions
Strong Contender
🏥 Medical
4.7(178 ratings)
FreeIn-App Purchases
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This app helps you understand your health concerns by analyzing your symptoms using artificial intelligence. It provides a list of potential conditions and recommendations based on your input, along with a disease dictionary. It is a licensed medical device for informational purposes only and does not replace professional medical advice.

Symptom Tracker゜#3

Symptom Tracker゜ by Adam Cziko

My Health Checker Journal
Worth Considering
💪 Health & Fitness
4.6😊(910 ratings)
FreeIn-App Purchases
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Easily monitor and visualize your health symptoms and treatments. Generate shareable reports for your doctor and gain insights into your well-being over time. Personalize your tracking experience with custom entries and reminders.

What We Love

  • 👍 Easy to use
  • 🚀 Simple and straightforward interface
  • 💡 Customizable symptoms and treatments
  • 📊 Helpful charts and reports

Room to Improve

  • 💰 Premium features behind a paywall
  • 🔒 Privacy concerns about data usage
  • 🔢 Limited free version with only 5 symptoms

More Free Symptom Checker Apps apps to explore

4
Bearable - Symptom Tracker
Bearable - Symptom Tracker
Bearable - Symptom Tracker
Mood, Health, Migraine, Period
Free

This app helps you understand and manage your health by tracking symptoms, triggers, and treatments. It allows you to identify patterns and correlations to gain better control over chronic illnesses, pain, mood, and more. Securely store and analyze your health data to share with your doctor.

Symptom trackingTrigger identificationMedication and treatment logging
💪 Health & Fitness
(5.7K)
free with in-app purchases
5
Ada - your health portal
Ada - your health portal
Ada - your health portal
Access health assessment
Free

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.

24/7 symptom checkerAI-powered assessmentPersonalized health reports
🏥 Medical
(11K)
free with in-app purchases
6
Doctor31 - Symptom Checker
Doctor31 - Symptom Checker
Doctor31 - Symptom Checker
5 minutes Symptom Checker
Free

This app helps you identify potential diseases based on your symptoms, age, gender, and medical history. Developed by doctors, it offers reliable, personalized health information anytime, anywhere, acting like a digital GP.

Symptom-based disease identificationPersonalized health insightsDeveloped by medical professionals
💪 Health & Fitness
(3)
ad-supported
7
MyZio
MyZio
MyZio
Symptom logging for MyZio
Free

Log your symptoms and track your ECG monitor's shipping status. Access helpful information and instructional videos to guide you through your monitoring experience.

Log and edit symptomsTrack monitor shipping statusRegister Zio ECG monitor
🏥 Medical
(56K)
free
8
MyChart
MyChart
MyChart
Your secure health connection
Free

Access your health records, communicate with your doctor, schedule appointments, and view bills. This app securely connects you to your healthcare provider's information, allowing you to manage your well-being and family's care conveniently from your mobile device.

Communicate with care teamReview health informationSchedule and manage appointments
🏥 Medical
(669K)
free
9
Body Temperature App For Fever
Body Temperature App For Fever
Body Temperature App For Fever
Thermometer. Checker. Tracker
Free

Estimate and track body temperature trends to monitor potential fever symptoms. Log data, export reports for healthcare providers, and monitor family members' temperatures. Includes features like heart rate estimation and symptom tracking.

Estimate body temperatureLog and track temperature dataExport data to PDF
🏥 Medical
(22K)
free with in-app purchases
10
Providence
Providence
Providence
With you, wherever you are
Free

Access all your healthcare needs from a single platform. Manage appointments, view medical records, pay bills, and discover relevant health programs and resources. Connect with your care team and find new providers easily.

Connect with care teamBook appointmentsAccess medical records
🏥 Medical
(177K)
free with in-app purchases
11
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
Dosing, Interactions, & Labs
Free

This clinical reference app empowers healthcare professionals to make safer, faster decisions. It offers comprehensive drug information, interaction checks, pill identification, lab values, and dosing calculators. Access essential clinical tools offline to enhance patient care and workflow efficiency.

Comprehensive Drug ReferenceDrug Interaction CheckerPill Identifier
🏥 Medical
(7.1K)
free with in-app purchases
12
Complete - Medication Tracker
Complete - Medication Tracker
Complete - Medication Tracker
by AbbVie Inc
Free

This app helps manage medication and treatment plans. It offers personalized injection logging, dose tracking, and medication reminders. Users can also track symptoms, set personal goals, and access additional resources for support.

Personalized injection loggingMedication remindersSymptom tracking
🏥 Medical
(3.7K)
free
13
Dockti - Med. Symptom Check
Dockti - Med. Symptom Check
Dockti - Med. Symptom Check
Track Medical Health, Analytic
Free

This app helps you manage personal medical information and track daily health events. It also features a symptom checker that provides potential disease information based on user input and data from Swiss doctors. You can create profiles for family members and share reports with healthcare professionals.

Daily health event loggingMedical notes and historySymptom checker with doctor-verified info
💪 Health & Fitness
(2)
free with in-app purchases
14
Doctorina: Health Care App
Doctorina: Health Care App
Doctorina: Health Care App
AI health companion
Free

This AI-powered health companion provides clear, trustworthy medical knowledge from reputable sources. Ask questions, explore symptoms, and understand complex health topics in a simple, conversational way.

AI-powered health companionReliable medical knowledgeSymptom exploration
💪 Health & Fitness
(5)
free with in-app purchases
15
Wave Health: Symptom Tracker
Wave Health: Symptom Tracker
Wave Health: Symptom Tracker
Meds, Pain, Treatment Journal
Free

This app helps individuals with cancer and chronic illnesses manage their health journey. It allows for comprehensive tracking of symptoms, medications, and daily activities, providing personalized insights to understand what impacts well-being. Users can also share detailed health information with their care team.

Symptom and medication trackingPersonalized AI insightsWearable device integration
💪 Health & Fitness
(270)
free with in-app purchases
16
MyMethodist
MyMethodist
MyMethodist
Houston Methodist MyChart
Free

Access quality healthcare services from Houston Methodist anytime, anywhere. Manage appointments, message your care team, and access virtual urgent care. Stay informed with expert wellness content and track your health data.

Access MyChart accountSchedule appointmentsMessage care team
🏥 Medical
(3.2K)
free
17
mySanitas
mySanitas
mySanitas
by Sanitas USA Inc
Free

Connect with trusted healthcare providers on demand for virtual or in-person visits. Access your health records, manage appointments, and receive personalized care programs. Available 24/7 for Florida patients in English and Spanish.

On-demand medical careBook virtual/in-person appointmentsAccess personal health records
💪 Health & Fitness
(334)
free
18
Tracker, Reminder - CareClinic
Tracker, Reminder - CareClinic
Tracker, Reminder - CareClinic
Track,Symptom,Medication,Mood
Free

Manage your health by tracking symptoms, medications, and habits. Gain personalized insights and take daily actions to improve your well-being. Ideal for individuals managing chronic conditions or seeking better health management.

Symptom tracking with visual body mappingMedication reminders and trackingHabit and activity logging
💪 Health & Fitness
(2.2K)
free with in-app purchases
19
Pregnancy Test Quiz & Checker
Pregnancy Test Quiz & Checker
Pregnancy Test Quiz & Checker
Early pregnancy symptoms
Free

This app offers an informational quiz based on pregnancy symptoms to provide an early indication of potential pregnancy. It also includes a pregnancy calculator, home test information, and tips for various stages of pregnancy. It is important to consult a doctor for definitive results.

Symptom-based pregnancy quizPregnancy calculatorInformation on home pregnancy tests
💪 Health & Fitness
(2K)
free with in-app purchases
20
Effecto Symptom & Mood Tracker
Effecto Symptom & Mood Tracker
Effecto Symptom & Mood Tracker
ADHD, Mood & Health Tracker
Free

This app helps you understand how your daily habits, symptoms, and lifestyle impact your well-being. It provides data-driven insights and correlations to identify triggers, optimize routines, and manage various health conditions. Share your progress with healthcare providers.

Comprehensive health and mood trackingData-driven insights and correlationsIdentify triggers and patterns
💪 Health & Fitness
(688)
free with in-app purchases