Make everyday support
more personal.
A thoughtful gesture. A better way to ask. A reminder to keep plans flexible. Sangtinel brings her preferences, cycle context and daily guidance together so you can act on what helps.
App Store release pending · Android testers welcome
The moments that are hardest to get right
Plan with a little more context
Reminders before estimated period and PMS windows help you think ahead about busy weeks, trips and everyday commitments. Adjust the plan together.
Find a useful way to ask
Daily "Say this, not that" suggestions help you offer practical support without dismissing what she feels. Use your own words.
Learn what actually works
Save what she likes and what she prefers to avoid. Optional feedback on suggestions helps future guidance reflect your experience, without treating a tip you did not try as a failure.
Trying to conceive?
Pro's planner highlights an estimated fertile window for shared planning. Calendar estimates cannot confirm ovulation and must not be used for contraception.
Understand the "why"
Plain-language cycle education explains typical changes. The hormone timeline is illustrative; her check-in tells you more about how she feels today.
Private, always
Profiles stay on your phone unless you deliberately share or export them. Encrypted QR and file sharing let her send updates without a Sangtinel cloud account.
Built to be checked in seconds, not minutes
Today's tip first. Refinement and feedback are optional.
Log a mood or symptom together in seconds.
Free to try, more when you need it
Sangtinel is free to start. Pro unlocks trying-to-conceive mode, mood and symptom insights, and full planner access - with annual and lifetime options.