Life & fun · alternatives · 2026
24 alternatives to Periodicity
Track with Confidence. Live with Safety
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Lotus▲92A calendar to help women’s track their menstrual cycle
2017 · apps.apple.com · its alternatives →
- 2IM
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.
2024 · play.google.com · its alternatives →
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extension , AI, CycleSync, menstrual tracking , menstrual
2025 · chromewebstore.google.com · its alternatives →
- 6
Spot On▲65A gender neutral period tracker from Planned Parenthood
2016 · plannedparenthood.org · its alternatives →
- 7
Track your cycle, ovulation & PMS with ease
2025 · play.google.com · its alternatives →
- 8
Understand Your Body, Every Day.
2025 · app.meetmighty.com · its alternatives →
- 9
Simpluna▲68I've been running Simpluna, a period-tracking app, for six years. It's a company based in Tokyo, Japan, but development and operations are basically a one-person effort. The app is built with React Native (Expo). The defining trait of the app is that it's simple, with no unnecessary features. Recording periods, calculating predictions, and sending notifications — that's the core of it. This space is dominated by big players (Flo, Clue, and in Japan, Luna Luna). Building something similar would have been hopeless, so I made the things those apps don't have my selling point. Optional features…
2021 · simpluna.app · its alternatives →
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#reproductivehealth
2025 · cycle-muse-tracker-fitness.lovable.app · its alternatives →
- 12
Privacy-first period calendar with smart predictions 📅
2020 · period-calculator.com · its alternatives →
- 13
Easy to use period tracking app that respects your privacy
2024 · play.google.com · its alternatives →
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Periody▲5AI-powered period & ovulation tracking - Periody
Jan 2026 · periody.app · its alternatives →
- 16
A smart PMS tracker, period and fertility calculator.
2025 · apps.apple.com · its alternatives →
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Covers the full spectrum from "cycle" to "life" (menopause).
Mar 2026 · drtayyebahmad.github.io · its alternatives →
- 19
AI Insights and Periods Tracker
Jun 2026 · apps.apple.com · its alternatives →
- 20
Privacy-first period tracking with Cycle insights
Jun 2026 · periodlywise.com · its alternatives →
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Track your menstrual cycle with accuracy and total privacy
2025 · faye.health · its alternatives →
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Encrypted period tracking with AI chat.
Dec 2025 · play.google.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →