
Symptom Tracker: Health Log
Chronic Illness & Pain Log
Price history
About
Log daily symptoms, flares, and allergies with a single tap. This app helps identify triggers for chronic illnesses and allergies, even those that manifest later. Your health data remains private on your device.
What's New in Symptom Tracker
1.7
September 30, 2026
• Widget and Siri: tap a face on the Home Screen or Lock Screen, or tell Siri "I feel good in Symptom Tracker". No need to open the app. • Apple Health: sleep, steps, resting heart rate and cycle show up in Insights next to your symptoms. • iCloud backup: a daily copy of your diary in your own iCloud, so reinstalling or switching iPhones keeps everything. • Mild, moderate or severe: rate each symptom in the check-in, so your doctor sees how bad it really was. • Packs for your condition: headache, digestion, allergy and energy symptoms and triggers, one tap away. • Weekly and monthly check-ups: a few short questions to see the bigger picture. • Stand test: dizzy when you stand up? Measure your pulse lying down and standing, the way doctors ask. • Profile photos for the people you keep a diary for. • Now also in Spanish and Russian.
MoreSubscriptions & In-App Purchases
All access
Access to the app’s premium features.
FAQ
What is Symptom Tracker?
Symptom Tracker is a personal diary designed to help users log symptoms, flares, and allergies. It aids in identifying potential triggers for chronic illnesses and allergies, with data staying on the user's device.
Is Symptom Tracker free to use?
Daily check-ins are free, allowing users to log their current state and view the three most recent entries. Premium features, including full history and advanced reporting, require a subscription.
What are the premium subscription options for Symptom Tracker?
Symptom Tracker offers a premium subscription for 'All access' at $0.99 per month or $9.99 per year. This unlocks the full check-in history, insights, PDF reports, and multi-person diaries.
How does Symptom Tracker handle user data privacy?
Symptom Tracker is designed for privacy, with all records, photos, and voice notes staying on the user's device. Daily backups are sent to the user's own iCloud, and the app can be locked with Face ID.
Does Symptom Tracker have ads?
No, Symptom Tracker does not contain advertisements. The app is ad-free, ensuring an uninterrupted user experience for tracking health data.
Can Symptom Tracker be used for multiple people?
Yes, Symptom Tracker allows for separate diaries for family members, including children, parents, or partners. Each profile can have a profile photo for easy identification.
How often is Symptom Tracker updated?
The latest version of Symptom Tracker is 1.7, which was last updated on September 30, 2026. This indicates a commitment to ongoing development and improvements.
What devices does Symptom Tracker support?
Symptom Tracker is currently supported on iPhones. Users can access its features directly from their iOS devices.







