Lodestone: Women's Gym Tracker

Strength that fits your cycle

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

The lifting coach that asks how you feel before it writes today's workout. Cycle-aware, evidence-based, and your data never leaves your phone. The workout coach that asks how you feel before it writes today's session. Every morning, a five-second check-in — energy, sleep, anything your body is doing — and Lodestone reshapes today's workout around your answer. A good day runs the full plan and nudges your weights up. A hard day gets shorter and lighter, and it still counts. There is no streak to break, and no punishment for having a body. CYCLE-AWARE, NEVER CYCLE-RULED Log your period and Lodestone adds quiet context — a nudge worth a point or two, never a rule. No moon-phase pseudoscience, and no "you should feel weak today": research doesn't support scheduling strength work by calendar phase, so we don't. On hormonal birth control? The app skips phase logic entirely. In perimenopause? Training leans on heavy, safe strength work — the best-evidenced thing you can do for muscle and bone. BUILT FROM YOUR REAL GYM Add the machines, dumbbells, and barbells you actually use, and every workout is built only from those. The engine picks weights, reps, and rest with evidence-based double progression, and explains itself in plain words on every set. COLLECT STONES, NOT STREAKS Milestones as minerals: quartz for a rep record, amethyst for a weight record, moonstone for training on a hard day. A collection that only grows. PRIVATE BY DESIGN No account. Your cycle, symptoms, and check-ins never leave your phone — not to analytics, not to advertisers, not to anyone. Lodestone is free. Terms of use: https://288labs.com/lodestone/terms

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The developer, Charles Gelman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Charles Gelman
Size
58.6 MB
Category
Health & Fitness
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
9+
Copyright
© 2026 288 Labs
  • Developer Website
  • Privacy Policy

    • More by Charles Gelman