Comparison

Chronic Illness Tracker vs PainTrail

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Chronic Illness Tracker

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.

Highlights
  • Multi-condition symptom tracking
  • Flare-up documentation and analysis
  • Energy and spoon management
  • Medication and supplement logging
  • Customizable reminders and plans
  • Health report generation
  • Weather correlation tracking
Features
Read full description

Navigate Your Chronic Illness Journey with Confidence and Clarity Living with a chronic illness means navigating unpredictable symptoms, where flare-ups can derail carefully made plans and the invisible nature of your condition often goes misunderstood. The persistent fatigue, fluctuating pain levels, and constant need to pace your energy can feel overwhelming and isolating. Chronic Illness Tracker provides a comprehensive approach to understanding and making your condition visible and manageable. It's not just an app; it's a supportive companion in your journey toward better symptom and flare management and improved daily living. Empower Your Health Management Journey Designed for ease of use on both good days and bearable ones, ensuring tracking is stress-free and simple. Multi-Condition Support: Whether you manage fibromyalgia, lupus, ME/CFS, Lyme disease, IBS, thyroid conditions, arthritis, endometriosis, or any chronic disease, track all symptoms in one unified place with customizable treatment plans. In-depth Insights: Gain insights into symptom patterns and flare-ups through intuitive charts and graphs, turning daily data into actionable insights that reveal flare triggers and trends. Seamless Report Sharing: Generate detailed PDF and CSV reports as exports for your healthcare team, fostering better communication across multiple specialists. Flare Management Tools: Document flare episodes with detailed logging of onset, severity, duration, and recovery time. Identify patterns that precede flares to develop proactive strategies. Customizable Experience: Tailor the app to your specific condition, from tracking parameters to personalized reminders for medications, pacing activities, and self-care routines. Privacy: Advanced encryption and optional Face ID or Touch ID protection keep your health data secure and private. Designed with You in Mind User-Friendly Interface: Intuitive and elegant design with accessibility features for users experiencing brain fog, fatigue, or reduced mobility. Regular Updates: Continuous improvements based on the latest research and community feedback. Responsive Support: Access our dedicated team for any queries, ensuring you're never alone in your health journey. More Than Just Tracking Energy & Spoon Management: Track daily energy reserves using spoon theory principles. Plan activities around available energy to reduce crash episodes. Medication & Supplement Logging: Monitor medications, supplements, dosages, and side effects across multiple prescriptions with adherence reminders. Weather Correlation: Track how weather changes, barometric pressure, and humidity affect symptoms to anticipate difficult days. Sleep Quality Monitoring: Log sleep patterns and disturbances to understand the relationship between rest and symptom severity. Educational Content: Discover resources about chronic illness and chronic disease management, symptom relief, pacing strategies, and flare prevention. Community Engagement: Connect with a supportive community of chronic illness warriors to share experiences. Begin Your Path to Better Health Management Simple Setup: Get started easily and intuitively with just a few steps. Subscription Flexibility: Choose a plan that aligns with your needs, manageable via the Apple Store. Transparent Policies: Clear privacy policy and terms of use for your peace of mind. Download Chronic Illness Tracker today and take the first step towards more confident health management. Any insights provided by Chronic Illness Tracker do not constitute medical advice. Always consult your healthcare provider before making any medical decisions. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PainTrail

Read full description

Living with chronic pain means remembering details your doctor needs — right when you're least able to. PainTrail is a private, calm way to log pain, symptoms, and medications as life happens, so you walk into every appointment with the full picture instead of scattered notes and guesswork. PainTrail is a calm, structured place to record pain as life happens. Log where you feel pain, rate the intensity, add context, and include a note only when it helps. Review a dated history by day, week, month, or all time so the details do not have to live in scattered notes—or in memory alone. WHAT YOU CAN RECORD • Pain location and 0–10 intensity • Context such as sleep, stress, activity, weather, and medication taken • Optional notes • Medication name, dose as entered, time, and notes • Questions for an upcoming visit REVIEW YOUR OWN HISTORY See daily entries, simple trends, common locations, and descriptive observations based only on what you entered. PainTrail may flag a logged day whose average pain is at least two points above the selected period's average. This is a descriptive comparison, not a medical assessment. PainTrail does not diagnose causes or recommend care. PREPARE A USER-ENTERED SUMMARY Create a PDF with pain averages and peaks, locations, context, and medication records for the selected date range. Questions saved for an upcoming visit remain in the app and are not included in the PDF. PRIVATE, WITHOUT AN ACCOUNT Your records are stored in local app storage. PainTrail has no product account, backend server, advertising, or analytics integration. Files leave local app storage only when you choose to share a PDF or manually export a JSON backup. FREE • Unlimited pain and medication logging • Day, week, month, and all-time history and summary views • PDF exports up to 30 days • Manual JSON backup and restore for pain check-ins and medication records PAINTRAIL PRO — ONE-TIME PURCHASE • PDF ranges longer than 30 days • Optional free-text notes in PDF exports • Descriptive tag comparisons PainTrail is intended for personal tracking and informational purposes. It is not a medical device and does not provide medical advice, diagnosis, treatment recommendations, medication guidance, or emergency support. Consult a qualified healthcare professional about medical decisions.

Screenshots

Chronic Illness Tracker4 screens
PainTrail2 screens

Verdict

The call

The clearest difference is device support: Chronic Illness Tracker at 4 against PainTrail's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Chronic Illness Tracker sells 15 in-app purchases, starting at $4.95 per month and PainTrail sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Chronic Illness Tracker ships an update monthly, PainTrail every 3 weeks. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
Chronic Illness Tracker versus PainTrail: the parameters behind the verdict, then further details
ParameterChronic Illness TrackerPainTrail
PriceFreeFree
Rating4.0 (17 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings17 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.5 — better16.4
Further details — not scored
Size236 MB21 MB
Age rating12+4+
DeveloperDigital TherapeuticsJonathan Brito

In-app purchases

15 purchases

Chronic Illness Tracker

Subscriptions12
  • flex pass$4.951 Month
  • easy pass$5.997 Days
  • weather max$9.993 Months
Show 9 more
  • flex pass$9.991 Month
  • carey ai max$19.991 Month
  • smart pass$19.991 Year
  • smart pass$24.991 Year
  • free access3 Days trial$29.991 Year
  • carey ai ultra$29.991 Month
  • select pass$34.991 Year
  • your free pass3 Days trial$39.991 Year
  • 7-Day Trial7 Days trial$49.991 Year
One-time3
  • store credit$0.99
  • carey ai credits$8.99
  • lifetime upgrade$119.99
1 purchases

PainTrail

One-time1
  • Pro Unlock$9.99

Questions

Is Chronic Illness Tracker free?
Chronic Illness Tracker is free to download, with in-app purchases available.
Is PainTrail free?
PainTrail is free to download, with in-app purchases available.
Do Chronic Illness Tracker or PainTrail have ads?
Neither Chronic Illness Tracker nor PainTrail shows ads.
Which is updated more often, Chronic Illness Tracker or PainTrail?
Chronic Illness Tracker ships an update monthly, and PainTrail every 3 weeks. Most recently, Chronic Illness Tracker was updated on October 24, 2026 and PainTrail on October 24, 2026.

Other comparisons