Why SYMPTOLOG?
Symptom Diary
Use SYMPTOLOG as a digital symptom diary to regularly document symptoms, pain, and well-being in a clear and structured way.
Mood & Symptoms
Record your current condition quickly, in a structured way, and always analyzable.
Share easily
Share your evaluations directly with doctors or therapists – digitally or as a printout. (Note: Some practices are technically limited; it's best to check beforehand.)
Privacy
Privacy comes first: Your data is stored locally on your device by default. Optionally, you can enable backups or cloud synchronization – fully under your control.
History & Trends
Identify patterns, developments, and connections – helpful for sessions and your own reflection.
Usable everywhere
Optimized for smartphone, tablet and desktop – fast, reliable and stored locally.
Weather data
Weather data can be included to identify possible weather-dependent patterns. Main source: German Weather Service (DWD) (Licences & sources).
Medical appointments
Manage medical appointments and enter notes for the conversation in advance.
Medication intake
Record medications with name, dosage and intake time – clear and traceable.
Start immediately
No account needed – open the app, create your first entry, and off you go.
Clear and focused
All areas are intentionally separated – so you can focus on what matters right now.
- Entries with a single tap
- Dark/Light mode
- Intuitive journal
Availability
Full functionality. Free to use.
Support SYMPTOLOG
The project is supported through voluntary contributions and sponsorship. Every contribution helps support development, infrastructure, and ongoing improvements.
All options are monthly subscriptions. Cancellation possible at any time.
Choose a monthly contribution and support the project long-term. (subscription)
Support & Sponsorship
One-time support
Alternatives
