Orbilua: Period Tracker

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Content rating
Teen
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Content rating
Teen
Suggestive Themes
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About this app

Meet your cycle with a little more clarity. Orbilua helps you track your period, notice patterns and make room for how you feel, at your own pace.

Your everyday companion
• Track your periods and cycles.
• See estimates for your next period, fertile window and ovulation.
• Explore your calendar, past entries and upcoming predictions.
• Log symptoms, mood and daily notes.
• Record basal temperature, weight and everyday habits.
• Read a simple explanation of your estimated cycle phase and basal temperature.
• Choose reminders for your period, daily check-in or pill.
• Use an app lock and discreet reminders.
• Keep a copy of your data and bring it back when you need it.

Your privacy is protected. You choose what to log and can delete your data whenever you want.

Explore more with Orbilua Premium
• Cycle history and regularity.
• Temperature curve with an ovulation estimate.
• Weight trend across your cycle.

Everyday tracking is free. Premium is optional and available with a monthly or yearly subscription.

Orbilua is available in English, Portuguese and Spanish.

Orbilua is not a medical device. Predictions are estimates and must not be used for contraception or planning pregnancy. For health questions, talk with a qualified healthcare professional.
Follow your cycle, log how you feel and find your own rhythm.
Updated on
Sep 29, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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What’s new

Welcome to Orbilua 1.0.0.
• Track your period and cycle with a calendar and estimates.
• Log symptoms, mood and daily notes.
• Set reminders and an app lock.
• Keep a copy of your data.
• Explore cycle history and regularity, a temperature curve with an ovulation estimate, and weight trends with Premium.
• Available in English, Portuguese and Spanish.
Content rating
Teen
Suggestive Themes
In-App Purchases
Learn more

App support

About the developer
GABRIEL LUCAS CAZITA DE FREITAS
contact@neutrino.games
Rua ANTONIO GOMES FERREIRA 65 APT 1512 BLOCO A PARQUE FONGARO SÃO PAULO - SP 04257-100 Brazil
+55 11 94669-1419

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