✨ Full feature tour

Understand today.
Think ahead. Offer useful help.

Prepare with period reminders. Open a daily suggestion based on saved preferences and personal context. Refine it when you want, without having to log something every day.

The core

Daily guidance that's actually about her

Open the app for today's guidance. Saved preferences and past feedback help make it personal; when little is known, start with an everyday suggestion. Add context only when you want to refine it.

  • Requests and boundariesCurrent requests and hidden actions constrain suggestions. An impression is not treated as something she said or entered herself.
  • Optional everyday contextYour tip comes first. Use “Tailor today’s tip” to add plans, available time or something she asked for. Skip what you do not know; nothing needs to be entered every day.
  • Feedback that stays on your phoneMark Helped, Didn’t help or Didn’t try. Optional reasons distinguish timing, poor fit and doing something different. Review or remove feedback from the last seven days. Untried or substituted actions do not count as failures.
  • Authored guidance, not AI-generated textThirty everyday tips cover listening, appreciation, keeping promises, offering choices and shared moments. More specific guidance appears when the relevant situation is known. Advice is authored, with matching Say and Avoid examples; free-text notes are not interpreted by AI.
  • Your choices stay in controlSee what informed a suggestion, hide ideas that do not fit, and share feedback if you wish. If every suitable action is ruled out, a general reflection remains available instead of asking you to relax a boundary.

Cycle timing: a guide for planning

Estimated cycle dates can help you plan ahead. They do not tell you how she feels or what support she needs today. Her current words and wishes remain your best guide.

An optional extra: astrology

If astrology interests you, you can add a reflective perspective to the guidance. It is entirely optional and never takes priority over her requests or boundaries.

Explore optional astrology
From insight to action

Useful throughout the day, and the month

Personalization with perspective

Saved preferences and actual feedback come first. An optional adult personality questionnaire can add a small influence; cycle timing helps with preparation. Neither is treated as a reading of her mood or permission to ignore her wishes.

Practical help for changing plans

Options include simplifying plans, preparing for tomorrow, age-appropriate schoolwork help and privacy, company at a distance when requested, and pregnancy logistics when that life stage is saved. Suggestions respect the context entered; they do not infer a medical need.

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Reminders, timed your way

Daily reminders open the latest suggestion, including without cycle dates. Cycle alerts use estimated dates. Open the app regularly to refresh the current ten-day notification schedule.

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"Say this, not that"

Thirty everyday tips cover listening, appreciation, keeping promises, offering choices and shared moments. More specific guidance appears when the relevant situation is known. Advice is authored, with matching Say and Avoid examples; free-text notes are not interpreted by AI.

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Optional everyday context

Your tip comes first. Use “Tailor today’s tip” to add plans, available time or something she asked for. Skip what you do not know; nothing needs to be entered every day.

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Hormone timeline & education

An illustrative timeline of typical hormone changes, with plain-language explanations of estrogen, progesterone and more. It is educational, not a live measurement.

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Planner & calendar

A full-month view across every profile at once, with fertile-window highlighting for trying-to-conceive mode - and you can add it straight to your phone's own calendar.

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Nutrition, phase by phase

What tends to help and what to ease up on right now, plus a shopping list you can build from it.

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Cycle reports

View her cycle history in-app or export it as a PDF - useful for her, for you, or for a doctor's visit.

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Multiple profiles

Partner, daughter - keep everyone's cycle and support notes organized separately in one place.

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15 languages

Daily guidance, matching Say/Avoid examples and feedback controls cover all 15 app languages. Some recovery and privacy messages still fall back to English outside English/French; native-speaker and device reviews remain pending.

For the curious

An optional perspective on today's support

For those who enjoy astrology, Sangtinel offers reflective themes and birth-chart interpretations alongside practical guidance. Choose how much you want to explore. These are personal interpretations, not scientific evidence of her feelings or needs.

Optional astrology angle

Choose Off, Subtle or Prominent. Astrology can gently influence a close choice between equally supported suggestions. It cannot outweigh stronger personal information or override requests, preferences and boundaries. It is an optional interpretation, not evidence of her needs.

Uses saved Sun, approximate Moon and rising information where available. The explanation tells you which birth details contributed. These are interpretive themes, not scientific predictions.

Choose your level in Settings. Birth details are optional; daily guidance continues without them.

Private by design

Care for the people who matter, with control over what you record and share.

No account neededStart without creating a Sangtinel account.
On your phoneYour profiles and daily guidance stay close at hand, even offline.
Sharing is your choiceChoose when to send an update and who receives it.
Your data, your choiceExport a copy or delete your data from the app whenever you choose.

Put it to work in your household.

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