Health and symptom tracking made for real brains
Track symptoms, habits, and daily health patterns with simple check-ins. Generate clear, doctor-ready reports — all in a private, encrypted app where your data never leaves your device.
Daily health tracking
Small, simple check-ins you'll actually stick with.
Endlessly customizable
Create trackers and reminders for anything that affects your day.
Clear PDF reports
One-touch downloads, designed to share with healthcare providers.
What people are saying
How it works
Unscramble your brain, one day at a time
Track your habits and health data daily
Log habits and health metrics — from sleep quality and meals to medication and heart rate. It’s simple and designed to fit into your routine. Just open the app, log your data, and move on with your day.
Add unlimited custom trackers, and keep an eye on what matters to you.
Naps? Exercise? Caffeine? Create unlimited trackers and keep an eye on what matters to you. There’s no limit to what you can track.
Create custom notifications
Set personalized reminders for key health activities, like measuring blood pressure or taking medications.
Your data stays private and encrypted
Everything you track is stored on your device and encrypted. Unlike other apps, we don’t have servers collecting your health data. So we couldn’t share it with third parties even if we wanted to.
When you generate a PDF, it's created on your phone. You can email it, print it, or share it however you want — but it never passes through us.
Download reports, prep for your next appointment
Download clear and complete reports with one tap, to share with healthcare providers. Stay ready for your next appointment.
- Effortless one-tap downloads
- Clear, easy-to-read PDF reports
- Designed for healthcare providers, in consultation with medical professionals
From chaos to clarity
Generate clear reports for healthcare providers
Other apps' reports
Other tracking apps offer CSV downloads. They contain your data, but they aren’t exactly readable.
Scrambled Brain's reports
Scrambled Brain generates clean PDF reports designed for real-world appointments — so providers can understand your symptoms quickly and take you seriously.
What makes us different?
Our mantra is: "Privacy by impossibility".
Your health data lives on your device, encrypted and 100% offline. It’s never uploaded or shared. We can't see it, sell it, or lose it in a breach.
Just tracking, no guesswork
We don't use AI to "analyze" your patterns or predict triggers. Instead, we let you track health data so it can be interpreted by professionals.
Clear design for daily use
One screen, no sub-menus, no 21-question onboarding. Scrambled Brain lets you get in, log your day, and get out — quick and easy.
Unlimited personalization
Naps? Exercise? Caffeine? Create unlimited trackers and keep an eye on what matters to you. There’s no limit to what you can track.
Ad free experience for every user
Basic features like personalization are essential to effective tracking. That’s why they’ll stay free forever. Promise.
Made with love, for everyone
We’re building this for people like us. Just a small team trying to make something that helps.
Who's it for?
Scrambled Brain is for you, if you...
Have ADHD or other mental health conditions
And want a simple way to track symptoms, habits, and patterns without rigid systems or daily guilt.
Have a chronic medical condition
Like migraines, IBS, chronic pain, fibromyalgia, Long COVID, or auto-immune conditions and need a way to log what affects your day.
Manage medications or treatments
And want clearer data to bring to healthcare appointments.
FAQs
Absolutely. Everything you track is stored on your device and encrypted. We don't have servers collecting your health data.
When you generate a PDF, it's created on your phone. You can email it, print it, or share it however you want — but it never passes through us.
Yes, you can export your data (a.k.a. download reports) in formatted, easy-to-read PDFs. This is useful if you want an overview of your health data, or want to share data with your healthcare provider. We've designed our reports in consultation with medical professionals.
Yes — the entire app works fully offline. Your entries and reports are generated on your device. You can use it on airplanes, in clinics, or anywhere your brain decides to go quiet.
Anything you want, truly.
You can track built-in categories like sleep, meals, medication, mood, and ADHD symptoms — or create unlimited custom trackers for things like caffeine, exercise, pain levels, hydration, screen time, migraines, or stress. If it affects your day, you can track it.
No. At the moment, everything in the app is completely free. All core features — including personalization, daily tracking, and PDF reports — are free until the 2.0 version.
After that, daily tracking and customization will remain free forever. However, we'll start a small monthly fee for premium widgets, graphs, and PDF reports. This will allow us to serve you for years to come.
Yes, you can export your data (a.k.a. download reports) in formatted, easy-to-read PDFs. This is useful if you want an overview of your health data, or want to share data with your healthcare provider. We've designed our reports in consultation with medical professionals.
Not yet.
Because your data stays 100% on your device, sync isn’t available right now. We're exploring secure, private sync options that don't compromise privacy — but we won’t add anything until we can guarantee it’s safe.
We're exploring how can we use iCloud and Google Backup to securely store your data and still provide cross-device access and data restoration capabilities. We'll keep you updated.
No.
Scrambled Brain is a tracking tool, not a diagnostic tool. It helps you understand patterns in your daily life so you can have more informed conversations with medical professionals — not replace them.
Your data stays encrypted on the lost device and can’t be recovered, which keeps it private, but means it’s gone.
"Scrambled brain" is a feeling of mental confusion, lack of focus (brain fog), or inability to think clearly. It's often caused by conditions like ADHD, anxiety, and depression, but can also be caused by lack of sleep, poor nutrition, and other things.
We — the team behind Scrambled Brain — know this feeling all too well. It's a part of our daily lives, so we built this app to help us manage it.
Not at all.
Scrambled Brain works for anyone managing chronic conditions, mental health, medications, or daily habits. People use it for migraines, IBS, chronic pain, fibromyalgia, anxiety, long COVID, burnout, dysautonomia, and more.
Because tracking your symptoms shouldn’t feel clinical or depressing.
We designed the app to feel friendly, colorful, and human — not like a hospital form. When something is fun to use, you actually keep using it. And consistent tracking leads to better insights.
Your data will remain safe and on your device. The app doesn’t rely on servers, so even if we shut down tomorrow, the app will continue to function as-is. You keep everything you’ve logged, and you can still generate reports.
Because we don’t profit from your data.
Most health apps rely on ads, subscriptions, or data harvesting. We built this for ourselves — people who are tired of being tracked while trying to track their own health. We don’t have investors pushing for growth at any cost. Privacy and usefulness come first.
A small, neurodivergent team of designers, developers, and chronic-condition-havers who wanted a tool that actually works in real life. No big corporation, no VC pressure — just people building something we needed for ourselves.
You can email us anytime through the Contact page. We read everything. Because we’re a small team, we can’t promise timelines, but we genuinely build based on what people need.
Scrambled Brain is not a medical device and is not intended to diagnose, treat, cure, monitor, or prevent medical conditions or illnesses. Please do not make any changes to your medication, nutrition, or workouts without first consulting your doctor or another medical professional.