Built for your cancer journey  Β·  100% private

Track your pain,
not your anxiety.

A pocket clinical journal for chemotherapy patients. Log pain, side effects, medication, and daily wellbeing in seconds β€” then walk into every appointment with a clear report for your doctor.

No accounts, no sign-up
Works fully offline
Your data, on your phone
App dashboard showing the daily pain summary
Pain levelLogged in 15s
PDF reportReady for your doctor
6entry types
Pain, side effects, medication, notes and more
0servers
Everything is stored only on your device
2languages
English and Spanish, switch anytime
24/7offline
Use it in the waiting room or with no signal
Why this app exists

Between one chemo session and the next appointment, too much happens to trust your memory.

Pain that comes and goes, nausea that flares up, a new medication, a sleepless night. Pain Tracking helps you capture all of it in the moment β€” so at your next visit you can show your care team exactly how your week really went, with real data instead of foggy recollections.

Features

Everything you need to track, in one place

Quick forms designed to be used one-handed and on low-energy days β€” without sacrificing clinical detail.

Pain tracking

Intensity from 0 to 10, body location, pain type, duration, triggers, and what helped β€” all on a simple visual scale.

Detail view of a pain entry with intensity, location and type

Side effects

Nausea, fatigue, neuropathy, skin changes, mood and 30+ symptoms organized by clinical category, with severity and actions taken.

Menu to choose what kind of entry to record

Daily check-in

Overall wellbeing, sleep, appetite, physical activity, and mood β€” in under a minute a day.

Medication

Dosage, route of administration, frequency, and how effective each medication was against your symptoms.

Chemo rounds

Group all your entries by treatment round and compare how you're doing from one session to the next.

Notes & reminders

Questions for your oncologist, wins from the day, or concerns to raise β€” with priority and optional follow-up.

How it works

From symptom to medical report, in three steps

1

Log it in seconds

Choose what to record β€” pain, symptom, medication, or note β€” and fill it in with sliders and chips, no unnecessary typing.

2

Review your history

Check trends by date or chemo round, filter by entry type or severity, and spot patterns.

3

Share with your doctor

Generate a PDF report by date range or treatment round, and share it before your next appointment.

Clinical reports

Walk into every visit with a summary, not a pile of loose memories

  • Filter by entry type, chemo round, or date range
  • Includes pain averages, common symptoms and wellbeing
  • Generate a PDF and share it by email, WhatsApp, or wherever you like
Dialog to generate a PDF report with filters
Reminders

A gentle nudge so you never miss a log or a dose

  • Daily reminder at the time you choose
  • Scheduled medication alerts
  • Turn them on or off whenever you want, with no friction
Picker to set the daily reminder time
Privacy first

Your health is yours. Full stop.

No accounts to create, no data uploaded to any server, no behavioral analytics. This app was designed so the most sensitive information in your life stays exactly where it should: on your phone.

100% local storage

All your entries live only on your device. Nothing is sent to external servers.

Works offline

The app runs fully offline. You don't need internet to log entries or browse your history.

No tracking or analytics

We don't collect usage analytics or share information with third parties.

Exports on your terms

Only you decide when to export or share a backup β€” to JSON, to Google Drive, or wherever you prefer.

Read the full privacy policy
App privacy notice screen
Settings screen with database statistics
Visual tour

A quick look at the whole experience

From history to daily check-ins β€” designed to be used in seconds, even on your toughest days.

Frequently asked questions

Everything you might be wondering

Does my data get uploaded to a server?

No. Everything you log is saved only in your phone's local database. The app works offline and doesn't require any account.

Do I need to create an account to use it?

Never. You open the app and start logging right away. No sign-in, no email, no password.

Can I back up my information?

Yes. From Settings you can export all your data as a JSON file at any time, or share a backup to Google Drive or another cloud service you have installed.

Can I generate a report for my doctor?

Yes. You can generate a PDF report filtered by entry type, date range, or chemo round, ready to share before your next appointment.

Is it available in Spanish?

Yes, the app is available in English and Spanish. You can switch the language at any time from Settings.

Does it replace advice from my care team?

No. This app is a personal logging and organization tool, not a medical device or a substitute for professional care. For any severe symptom, always contact your care team.

Start today

Your next appointment deserves real data, not half-remembered notes

Free, private, and ready to be by your side from your first chemo session to your last.