Trace is a fast, beautifully designed symptom tracker for people who want clear insights without friction.
Whether you’re managing a chronic condition, tracking a flare-up, or simply monitoring your well-being, Trace makes symptom tracking effortless.
WHY TRACE?
Most health apps are cluttered, slow, and data-hungry. Trace is different. Tracking your health should be simple, fast, and private.
KEY FEATURES
• Track 60+ symptoms across 12 categories (Neurology, Gut Health, Sleep, and more).
• Track daily habits (activity, meds, drinks, mood, etc.) to understand how your lifestyle impacts your health.
• Create and track your own custom symptoms.
• Log symptoms instantly with one tap.
• Add notes and photos to capture context.
• Discover trends and insights, including what triggers or relieves your symptoms.
• Explore your history with clear, interactive charts.
• Set reminders for your medication and other important daily routines.
• Track multiple profiles (yourself, kids, partner, and others).
• Generate professional PDF reports for your doctor.
• Sync 40+ symptoms and activities with Apple Health.
• Log instantly with iOS widgets.
• Smart reminders keep your symptom history accurate.
• Download your data as CSV.
PRIVACY FIRST
Your health data is sensitive. Trace is built Local-First.
• No servers, your data stays on your iPhone.
• No accounts, no sign-up required.
• No tracking, your health data is never collected or sold.
Activate the optional private iCloud Backup to securely restore your data if you change phones or reinstall the app.
EARLY ACCESS
Trace is currently free. Enjoy unlimited doctor reports, full history access, and Apple Health sync while we grow our community.
Download Trace today and take control of your health, privately.
Out of all the symptom tracker apps, I found this to be the easiest and most straightforward. It “writes” to the health app, which is exactly what I wanted. All the others only “read” parts of the health app data, and didn’t truly write any data back. This helps me visualize my chronic symptoms soooo well.
Developer Response
Thank you so much for this thoughtful review. Reading that Trace is the easiest and most straightforward symptom tracker you tried genuinely means a lot to me.I’m really happy to hear that it helps you visualize your chronic symptoms so clearly. Thank you again for taking the time to share your experience.Simon
Good start
stasiche
I like the app. Simple enough and has connectivity with Apple Health. Hope it will have more languages at some point, and Apple Watch app.
Developer Response
Thank you so much for your review. I’m glad you enjoy its simplicity. Apple Watch support is planned. Please send me a message from the app to let me know which languages you would like to see added. Best. Simon.
Very pretty app!
Joshiepoo>.<
I really like this app so far!!! It would be cool if measurements could be added like sleep and heart rate!
Developer Response
Thanks so much for your support. I’m glad you’re enjoying Trace.I’m currently working on a new update that will let you add your daily activities and better understand how they influence your symptoms.
NEW: Triggers & Relievers Insights Overhaul
Get deeper insights into how your daily habits and activities may influence your symptoms.
Thanks for using Trace and for sharing your valuable feedback. Please leave a review to help others discover Trace.
Version 1.8.9
The developer, Simon Berger-Perrin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Dark Interface
Reduced Motion
Information
Seller
Simon Berger-Perrin
Size
18.5 MB
Category
Health & Fitness
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.