Thousands of users, one mission – better hormone tracking. 4.7/5

Hormone tracking made easy

Use our comprehensive app for hormone & cycle tracker. Get personalized insights into your cycle, track your fertility in real-time, and understand the connections between your hormones, activity, and wellbeing.

Everything You Need to Understand Your Hormones

inne translates your daily progesterone data into meaningful insights, helping you understand your cycle with clarity and confidence.

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Track your hormone journey

Personalized progesterone insights

See your unique hormone patterns visualized clearly. Inne tracks your personal progesterone baseline so you understand what’s normal for your body.

Ovulation you can trust

Know exactly when ovulation occurs, based on your real cycle data not generic averages or assumptions.

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Daily insights that fit your cycle

Guidance made for your body

See your current cycle phase at a glance and get personalized insights that reflect what your body needs each day.

Support that adapts with you

From energy levels to self-care tips, the app adjusts its guidance as your body’s rhythm changes no guesswork involved.

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Track symptoms with clarity

Your body, fully documented

Log cervical mucus, mood, energy levels, and more to build a complete picture of how your body feels throughout your cycle.

Hormones meet real experience

Combine your hormone measurements with daily symptom tracking to gain deeper, more meaningful insights into your cycle.

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Understand fertility as it happens

Real-time ovulation tracking

inne detects ovulation using your progesterone levels, not generic averages. See your fertile window based on your actual cycle data not predictions.

Your cycle, accurately mapped

Get precise insights into your fertility, so you can plan with confidence and clarity.

Ready to get started with inne?

Take control of your cycle with ease. Track your hormones, symptoms, and ovulation all in one place for a clear, personalized view.
Apple App Store 4.8/ 5
Google Play Store 4.4/ 5

Voices of Women Who Track With inne

See how real people use inne to understand their bodies, track hormones, improve well-being, and gain daily insights.