Best Illness Log Apps

205+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated July 2026

Looking for free illness log apps? 19 of our 205+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Illness Log Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Symp Trac: Chronic Illness LogSymp Trac: Chronic Illness LogFreeNoYesJun 2026
2Visible: Pacing for illnessVisible: Pacing for illnessFree4.8★ (3.4K)YesNoJul 2026
3Bearable - Symptom TrackerBearable - Symptom TrackerFree4.8★ (5.9K)NoYesJul 2026
4My Sick Family Illness TrackerMy Sick Family Illness Tracker$1.991.0★ (4)NoNoJul 2026
5Clove: Chronic Illness TrackerClove: Chronic Illness TrackerFree4.7★ (27)NoNoJul 2026
6Chronic Illness TrackerChronic Illness TrackerFree3.7★ (3)YesYesJul 2026
7SymptomLog: Illness DiarySymptomLog: Illness DiaryFreeNoYesJun 2026
8Juno: Chronic Illness SupportJuno: Chronic Illness SupportFree4.8★ (9.7K)NoYesJul 2026

Top Picks for Illness Log

Visible: Pacing for illness#2

Visible: Pacing for illness by Visible Health Inc.

For Long Covid, ME/CFS, POTS+
Strong Contender
💪 Health & Fitness
4.8😊(3.4K ratings)
FreeAds
Visible: Pacing for illness screenshot 1
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Manage energy-limiting health conditions like Long Covid and ME/CFS through personalized pacing insights. Track biometrics, log symptoms, and understand patterns to reduce crashes and improve daily well-being. Share health reports with your doctor and contribute to research.

What We Love

  • 🚀 Helpful for pacing and managing energy levels
  • 👍 Easy to use and customizable
  • 🚀 Provides valuable data and insights
  • 👍 Responsive and supportive development team

Room to Improve

  • 🐛 Occasional technical issues and glitches
  • 💡 Lack of integration with wearable devices
  • 🔋 Concerns about privacy and data usage
Bearable - Symptom Tracker#3

Bearable - Symptom Tracker by Bearable Ltd

Mood, Health, Migraine, Period
Worth Considering
💪 Health & Fitness
4.8😊(5.9K ratings)
FreeIn-App Purchases
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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.

What We Love

  • 👍 Highly customizable
  • 🚀 Comprehensive health tracking
  • 💡 Helpful for chronic illness management
  • 👍 User-friendly interface

Room to Improve

  • 🔒 Privacy concerns around data sharing
  • 🐛 Occasional crashes and bugs
  • 🔒 Requires account creation

More Illness Log apps to explore

4
My Sick Family Illness Tracker
My Sick Family Illness Tracker
My Sick Family Illness Tracker
Log Symptoms and Medications
$1.99

Easily log symptoms, temperatures, and medications for multiple family members. This app simplifies managing health information for loved ones, especially during times when multiple people are unwell.

Track symptomsLog temperaturesRecord medications
💪 Health & Fitness
(4)
paid
5
Clove: Chronic Illness Tracker
Clove: Chronic Illness Tracker
Clove: Chronic Illness Tracker
Track Mood, Symptoms, and More
Free

A private and customizable app for tracking chronic illness, pain, symptoms, and mood. It helps users identify patterns and gain a sense of control over their health with a clean, distraction-free design. All data is stored locally on the device for maximum privacy.

Track pain, mood, symptoms, meals, activitiesCustomize symptoms to monitorVisual calendar and trend insights
💪 Health & Fitness
(27)
free
6
Chronic Illness Tracker
Chronic Illness Tracker
Chronic Illness Tracker
Symptom Log & Flare Diary
Free

This app helps individuals manage chronic illnesses by tracking symptoms, flare-ups, energy levels, and medications. It provides insights into patterns, facilitates sharing reports with healthcare providers, and offers educational resources for better daily living.

Multi-condition symptom trackingFlare-up documentation and analysisEnergy and spoon management
💪 Health & Fitness
(3)
free with in-app purchases
7
SymptomLog: Illness Diary
SymptomLog: Illness Diary
SymptomLog: Illness Diary
Chronic Flare & Pain Tracker
Free
💪 Health & Fitness
(0)
8
Juno: Chronic Illness Support
Juno: Chronic Illness Support
Juno: Chronic Illness Support
Track Symptoms & Health
Free

This app provides a non-judgmental companion for individuals living with chronic illnesses. It offers a safe space to discuss symptoms, track health data, and gain insights without unsolicited advice. Designed by those who understand, it offers personalized support for daily challenges.

AI-powered chronic illness companionSymptom and energy level loggingPattern and trigger identification
💪 Health & Fitness
(9.7K)
free with in-app purchases
9
Human Health: Chronic Illness
Human Health: Chronic Illness
Human Health: Chronic Illness
Track Symptoms & Medication
Free

This app helps you understand your health by tracking symptoms, treatments, and patterns over time. Gain confidence and clarity to manage your well-being and communicate effectively with healthcare providers.

Track symptoms and treatmentsLog over 2,000 symptomsMonitor treatments and outcomes
💪 Health & Fitness
(359)
free with in-app purchases
10
SymAura: Symptom & Health Log
SymAura: Symptom & Health Log
SymAura: Symptom & Health Log
AI-Powered Symptom Tracking
Free

Easily track your daily symptoms and monitor health trends. Gain insights with AI-powered summaries and a helpful health chat assistant. This private tool helps you understand your body and manage your well-being.

Daily symptom loggingHealth trend monitoringAI-powered summaries
💪 Health & Fitness
(1)
freemium
11
Care Log
Care Log
Care Log
by Tung Tree LLC
Free

Easily track symptoms, actions, medications, and vital signs for family members. Generate health summaries to share with healthcare providers or family. All data is stored locally on your device.

Track symptoms and eventsLog actions and mealsManage medication and reminders
💪 Health & Fitness
(5)
free
12
Symptom Tracker゜
Symptom Tracker゜
Symptom Tracker゜
My Health Checker Journal
Free

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.

Track symptomsTrack treatmentsAdd notes
💪 Health & Fitness
(910)
freemium
13
Health Log: Symptoms & Meds
Health Log: Symptoms & Meds
Health Log: Symptoms & Meds
Tracker with reports, AI tips
Free
💪 Health & Fitness
(0)
14
LinkaChart for Chronic Illness
LinkaChart for Chronic Illness
LinkaChart for Chronic Illness
Show doctors the full picture
Free

This app acts as a personal health companion, helping you organize medical records, prepare for doctor's appointments, and understand your health information. It prioritizes user privacy and security by storing data locally and never selling it.

Organize health records (PDFs, photos)Build searchable health historyPrepare for doctor's appointments
🏥 Medical
(0)
free
15
WebMD: Symptom Checker
WebMD: Symptom Checker
WebMD: Symptom Checker
Med Reminders, Doctor Finder
Free

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

Symptom CheckerMedication RemindersPrescription Savings
🏥 Medical
(135K)
free with in-app purchases
16
Flair: Chronic Illness Tracker
Flair: Chronic Illness Tracker
Flair: Chronic Illness Tracker
Health Diary & Flare Tracker
Free

Easily track chronic illness symptoms, triggers, and medications. Generate comprehensive PDF reports for doctor appointments, offering insights into condition patterns and medication effectiveness. All data is kept private on your device.

Track 11+ chronic conditionsLog severity, triggers, and medicationsGenerate one-page PDF doctor reports
🏥 Medical
(7)
freemium
17
Zolia: Symptom Tracker
Zolia: Symptom Tracker
Zolia: Symptom Tracker
Chronic Illness Log & Insights
Free

This app helps individuals with complex chronic illnesses track a wide range of symptoms, medications, foods, and environmental factors. It offers customizable logging and advanced analytics to identify patterns and triggers, designed to be efficient and respect user energy levels.

Customizable symptom and trigger loggingEfficient routine logging with batch actionsHigh-level summary or granular detail tracking
💪 Health & Fitness
(7)
free
18
Guava: Health Tracker
Guava: Health Tracker
Guava: Health Tracker
Manage meds, symptoms, records
Free

Manage your health and chronic conditions with a comprehensive tracking app. Log symptoms, medications, and medical records, and gain insights into your wellness. Sync devices and prepare for doctor visits with organized health data.

Symptom and mental health trackingMedication reminders and trackingMedical record organization
💪 Health & Fitness
(831)
free
19
Ballad Health
Ballad Health
Ballad Health
Health at your fingertips
Free

Access your health records, schedule appointments, and view lab results. Get fast treatment for common conditions via Virtual Urgent Care and manage your family's health. Securely find doctors and pay bills.

Access health records via MyChartSchedule and manage appointmentsView lab results
🏥 Medical
(3.1K)
free with in-app purchases
20
Texas Health MyChart
Texas Health MyChart
Texas Health MyChart
by Texas Health Resources
Free

Manage your health and connect with your care team from your mobile device. Access test results, request refills, schedule appointments, and view your family's health records. Stay informed with health reminders and complete questionnaires.

Review test resultsRequest medication refillsView immunization history
🏥 Medical
(8.7K)
free

FAQ about Illness Log

Are there free illness log apps for iPhone?
Yes — 19 of the top illness log apps we rank are free to download, including Symp Trac: Chronic Illness Log and Visible: Pacing for illness.
Symp Trac: Chronic Illness Log has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 205+ illness log apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.