Chronic Illness Tracker
Medical In-app purchases
Log symptoms, meds, flares, and energy across every condition you manage.
- Downloads
- 3.8K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Jun 13
- 2026 · v8.6
Screenshots
About Chronic Illness Tracker
Built for people navigating fibromyalgia, ME/CFS, lupus, rheumatoid arthritis, Crohn's, colitis, POTS, EDS, endometriosis, Lyme, MCAS, multiple sclerosis, long COVID, autoimmune disorders, and the undiagnosed gray zone where symptoms are real but a diagnosis hasn't landed yet.
📋 SYMPTOM TRACKING
Capture what chronic illness actually feels like:
- Fatigue on a 1 to 10 scale, not just "tired"
- Pain location, type, and severity with body map
- Brain fog, concentration, and cognitive function
- Flare onset, duration, and recovery timeline
- Dizziness, nausea, and autonomic symptoms
- GI symptoms like bloating, cramping, and motility issues
- Sleep quality, insomnia, and unrefreshing sleep
- Joint stiffness, swelling, and mobility changes
- Skin reactions, rashes, and sensitivity
- Temperature regulation and heat or cold intolerance
- Custom symptoms for your specific conditions
💊 MEDICATION MANAGEMENT
Track the reality of polypharmacy:
- Multiple medication lists across care plans
- Prescription and over-the-counter meds together
- Supplements like vitamin D, magnesium, B12, iron
- Biologics and immunosuppressants: Humira, Enbrel, Remicade, methotrexate
- Pain management: NSAIDs, gabapentin, duloxetine, low-dose naltrexone
- Dosage changes and titration tracking
- Side effect monitoring across medications
- Refill reminders so you never run out
⚠️ FLARE AND TRIGGER TRACKING
Find what your doctors keep missing:
- Flare severity and timeline documentation
- Weather, barometric pressure, and temperature sensitivity
- Stress, sleep loss, and overexertion triggers
- Food sensitivities and dietary triggers
- Hormonal cycle and flare correlation
- Infection and illness as trigger events
- Custom triggers you discover over time
📈 ENERGY AND PACING
Track your limits so you stop blowing past them:
- Spoon theory energy budgeting
- Daily energy envelope tracking
- Activity logging to spot boom-bust patterns
- Rest and recovery periods
- Post-exertional malaise monitoring
- Steps and movement from Health Connect
🩺 INSIGHTS AND REPORTS
Months of data become proof for your care team:
- Symptom severity trends over weeks and months
- Medication response and adherence tracking
- Trigger correlations with supporting data
- Flare frequency and recovery timelines
- PDF and CSV exports for rheumatology, neurology, gastroenterology, pain clinics, and primary care
📚 DESIGNED FOR YOUR WORST DAYS
- 30-second quick check-in when energy is gone
- Dictation-friendly input for low-energy days
- Health Connect sync for steps, sleep, and heart rate
- Clean, low-stimulation interface
- Flexible reminders you can snooze or skip
- Offline mode and biometric lock
🛡️ PRIVACY AND SECURITY
- Optional passcode and biometric lock
- Offline-first, your data stays on your device
- Encrypted cloud backup you control
- No ads, no selling your data, ever
Chronic illness is not one condition. It is Tuesday's migraine, Wednesday's flare, and Thursday's crash. This app holds all of it in one place so you walk into any specialist's office with a clear record of what happened, when, and what helped.
Disclaimer: Chronic Illness Tracker is for informational and personal tracking use only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional for medical concerns.
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 8.6 · Updated June 13, 2026
Sharper nutrition insights, faster meal logging, and imaging results on your health timeline. - Nutrition Insights charts now explain what each chart measures, with clearer views and no clipping - Scan any meal or recipe label to log it directly to your nutrition journal with calories and macros - Attach MRI, X-ray, and scan documents to your health record and view them with your symptom diary Thanks to the spoonie community for every suggestion.
User reviews
I have a few overlapping diagnoses and being able to filter the timeline by which one I'm focused on has saved me a lot of time. My rheumatologist has actually started asking me to bring the report to my appointments, which never happens with paper notes.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Chronic Illness Tracker | – | Free | 1,000+ | Jun 13, 2026 | |
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