Free Period & Cycle Tracker for Women 18-30

Finding a reliable health and fitness tool that respects your privacy can be challenging. Many apps require sign-ups or subscriptions, but QuackBuilds offers free browser apps designed for specific needs. Lumina is a free, privacy-first period and cycle tracker for women.

Lumina: Period & Cycle Tracking

Lumina is a privacy-first period and cycle tracker designed for women aged 18-30. It features a 'Neon Bloom' dark UI and includes a phase-aware AI companion that offers support. You can track your period and flow with predictions, maintain a full symptom and mood diary, and join private Cycle Circles to share high-level phases for solidarity. A real-time Community Pulse is also available, and your data remains in your own private account.

Open Lumina — free

Also free: Ebb & Flow

Ebb & Flow is a perimenopause and menopause tracker. It offers fast symptom logging with 47 built-in symptoms, cycle tracking with perimenopause-aware predictions, and AI-style pattern and correlation insights.

Open Ebb & Flow — free

Also free: Kinfolk

Kinfolk provides a shared space for families to coordinate care for an aging parent. It includes a medication schedule with one-tap dose logging and a shared appointment calendar with .ics export.

Open Kinfolk — free

Also free: Sage & Spoon

Sage & Spoon is a nutrition and meal-planning app for women in midlife. It features an AI meal planner tuned to perimenopause and menopause needs, focusing on higher protein, bone health, phytoestrogens, and anti-inflammatory foods.

Open Sage & Spoon — free

Every app here is built and maintained by QuackBuilds, runs in your browser, and is free with no account. See them all at quackbuilds.com/apps.