
Pain Tracker is a free headache and migraine diary built for very fast daily logging. It helps to track headaches, spot patterns over time, and share clear reports with doctors. Log pain levels using AI recognition, that automatically fills triggers, medications, and symptoms quickly (or do it manually), then review the calendar, statistics, and reports in one place. It works on the web and in Telegram, supports English, German, and Russian, and already has 600 weekly active users.
As pain is subjective, what is the main usecase?
That's a good point, but all neurologist I visited recommend to track it even subjectively. I believe it's mostly to track dynamics, mostly after some medications or life style changes. After tracking my pain for a year, I identified a few patterns. For example, working in an office is 99% guarantee of a headache. Or strength training reduces the pain, although nobody expected that at all. Also, doctors (at least the ones I’ve seen in Germany) really like objective data. If you bring them a diary, they tend to take it more seriously :)
Very nice idea and for a free service, if you can get this into the mobile app stores I think it will help you grow a lot. My only concern will be for yourself in terms that you use AI within the app and at some point the numbers for usage will increase. I hope you have a plan for that already. You could always charge a small flat fee to help you cover those cost. Maybe worth taking a loot at that route? Keep it up!
Thank you! That's also my concern haha. I use a very cheap model on Cloudflare AI Workers. They provide very generous free limits, and after it's something like $5 per months for 10x limits. With 600 WAU I still on the free plan, but if I gain some extra users (e.g., with the mobile apps) it might be necessary to limit or add some paid features. By the way, I think there are many mobile apps already. I believe more in the integrations with day-to-day tools like WhatsApp. But Meta's API is soo expensive :(