The question that keeps coming back
“How has it been these past weeks?” — with the trend chart you show, instead of a vague memory, when intensity rose and which days were especially bad.
At the appointment, you suddenly can't recall when and where it last flared up?
Chronic pain comes and goes — but at the doctor's, what counts is what you can show. SchmerzLog is your pain diary right on your phone: you log pain intensity on a 0 to 10 scale, mark the location on a body map and note triggers, weather, medication and remarks. Everything stays offline on your device.
Android only · Install once, use for good
Pain intensity on a 0 to 10 scale, plus the exact location on an interactive body map — for every entry.
Note triggers, weather, medication with dosage and your own remarks. Patterns become visible over time.
See how your pain develops at a glance — as a chart across days, weeks and months.
A chronological PDF report with values and body map, shareable by email (one-time purchase).
Offline · One-time purchase · No account needed · 24 EU languages
Chronic pain varies from day to day. At the appointment you're asked when it was worse, where exactly and for how long — but memory smooths over the good and bad phases. That is exactly what SchmerzLog is for: your pain diary that records the history while you still feel it, so you don't have to guess during the conversation.
Each day you log pain intensity on a 0 to 10 scale, mark the location on a body map and note triggers, weather, medication and remarks. Over weeks a clear history builds up — as a chart on screen and as a PDF for your records. It helps for talks with your doctor or clinic, as evidence for a disability claim and as thorough documentation for personal-injury questions after an accident.
All entries stay solely on your device. No account, no server, no cloud, no sharing. SchmerzLog records your history and, on request, turns it into a PDF report — the app is a documentation tool and does not replace medical advice or treatment.
A pain diary only helps if it captures the right details — not just “headache again today”. The more precisely you note things down, the clearer the pattern becomes that you can later show your doctor. Every entry should hold at least the following:
Scattered notes on scraps of paper or in your phone never add up to a picture later on. SchmerzLog asks for the same fields with every entry and arranges everything in order — so a coherent timeline builds up instead of isolated snapshots. It is exactly this thread running through weeks of entries that a loose pile of notes can never give you.
Time is short in the consulting room, and that is precisely when it becomes hard to recount weeks of pain from memory. A complete diary takes that burden off you: it shows frequency, intensity and duration over time — and turns a vague “it’s getting worse” into a curve you can actually point to.
The real value lies in the connections. Do the symptoms always come on in the evening, after certain meals, under stress or when the weather turns? Does a medication genuinely help, or does the pain ease off anyway? Patterns like these only surface once you have gathered them over weeks — and they help your doctor ask more targeted questions.
Throughout all this, SchmerzLog is a personal documentation tool, not a medical device: it makes no diagnosis and does not replace medical advice. It helps you keep your own observations in order — assessment and treatment belong in a doctor’s hands. For severe, new or persistent pain, please see a doctor.
A good pain diary comes together on the side, not as a chore. Here is how to go about it:
That way you don’t arrive with a vague feeling but with a clear timeline — the best basis for working out the right questions together. And over time you see for yourself what does you good and what makes the pain worse, without having to rely on your memory at all.
“How has it been these past weeks?” — with the trend chart you show, instead of a vague memory, when intensity rose and which days were especially bad.
A disability or benefits claim depends on traceable documentation. A complete pain diary with date, intensity and location shows the history over months.
Only when weather, triggers and medication sit next to the intensity do connections stand out. The history makes such patterns visible over time.
All three situations share the same pattern: without your own documentation the pain history stays vague. With a complete pain diary it stays traceable — for the doctor's appointment and for any claim.
Why do I need a pain diary?
A pain diary records the course of your pain in a traceable way: intensity, location, triggers and medication over time. This helps at the doctor's appointment and as evidence for a disability claim or personal-injury questions.
Does SchmerzLog work without internet?
Yes, the app works 100% offline. All entries stay solely on your device. No account, no registration, no cloud, no data sharing.
Can I share the history as a PDF?
Yes. At the tap of a button you create a chronological PDF report with values, body map and remarks and share it by email for your doctor's appointment or your records (single in-app purchase).
Is SchmerzLog a medical device?
No. SchmerzLog is a documentation tool that records your pain history. It makes no diagnoses and does not replace medical advice or treatment.
Which languages is SchmerzLog available in?
SchmerzLog is available in 24 EU languages and adapts automatically to your device's language.
The pain timeline is one piece of the picture. If you also want to document the care of a relative, build steady medication and therapy routines or log your trips to the doctor and therapy, you’ll find equally privacy-friendly tools for that — offline and with no account.
Offline · One-time purchase · No account needed · 24 EU languages