Period-Calculator.com

What it does

Period-Calculator.com lets you track your period and makes smart predictions about the future weeks. The female cycle isn't always 28 days long and this app takes this into account. All data stay on your device, no tracking, no ads. Free to use 🦸‍♀️

• IM
  I made a privacy friendly and simple app to track my menstruation2024 · play.google.com · ▲732

  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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  Period Tracker2025 · menstrual-tracker-xi.vercel.app · ▲6

  Track your menstrual cycle

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  Lotus2017 · ▲92

  A calendar to help women’s track their menstrual cycle

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  Period Tracker2025 · play.google.com · ▲13

  Track your cycle, ovulation & PMS with ease

• TL
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