HairLog
The easiest way to track hair.
HairLog launched on March 31, 2025 with 8 votes, #3,571 of 7,462 launches that month and more than 50% of that year's launches.
What it does
No more hair photos in your gallery! All data is 100% private. It is saved only on your device. Easily record medication usage and visualize your progress over time.
Does a similar job
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Hey HN, after the app I actually used to track my period wanted me to log in and save my data in the cloud, I decided to write my own. Most apps in this area are based on a subscription model and display far too much information anyway. For me, a simple calendar is enough where I can add a few notes if necessary. So that is the result of my work - a simple design and the data is only saved on the smartphone.
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