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Know what’s coming. So does he.

Relief reads your cycle and tells you how the next few days will feel. He gets his own heads-up.

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Free Data stays in the EU Cycle, fertility, pregnancy
Today · Tue 18 Aug
Ovulation13 days
Next periodin 27 days
+ Log how you feel
01Why the hard days feel random

It’s not you. It’s day 26.

Most apps give you a calendar and leave you to work out the rest. Relief learns your pattern and tells you what’s coming, so the hard days stop taking you, or him, by surprise.

Day 1 Day 7 Day 14 Day 21 Day 28
Estrogen Progesterone LH
Cycle day26
PMS window

Progesterone and estrogen are both dropping. Many women feel flatter, more tired and quicker to snap.

Energy
Mood
Focus
02What’s inside

Everything your body is doing, in one place.

Your cycle, predicted

Period, fertile window and ovulation, as estimates that get sharper the more you log.

MTWTFSS123456789101112131415161718192021

Pregnancy mode

A new illustration every week, a kick counter and a contraction timer.

Illustration of the baby at week 24
Week 24Second trimester

Log in a few taps

Flow, mood, symptoms, sleep. Tap what fits and skip the rest.

Logged for todayFlow medium · Mood calm · Cramps mild

Yours to keep or delete

Download everything Relief holds about you, or delete your account, from Profile. Any time, no questions.

Stored in the EUNever sold, never given to advertisers
03For him

He gets it. Without you explaining.

Most apps give a partner a calendar. Relief gives him his own app, with his own reason to open it.

  • He knows what’s coming, before the harder days, not after.
  • He knows what helps, what each phase usually feels like for you, and how to go easy.
  • You stay in control. He never sees your notes or intimate details, and you can unlink any time.
Today · Tue 18 Aug
Her ovulation13 days
Cycle day1 of 28
PhasePeriod
MoodSensitive
Sex driveLower
Pregnancy chanceLow

Her period. Cramps, low energy and a shorter fuse are common in these days. Practical help lands better than advice.

04Privacy

Your body. Your data.

In the EUStored in the European Union, in Frankfurt, Germany. Never sold, never given to advertisers.
Built for GDPRHealth data is a special category under EU law, and Relief is built to that standard.
Nothing shared until you both agreeHe sees only what our Privacy Policy lists, never your notes or intimate details, and either of you can unlink at any time.
05Questions

Good to know

Is Relief free?+

Yes. Open the app and create your account to start tracking.

What does my partner see?+

Where you are in your cycle, what’s coming, and what each phase usually feels like. Never your notes, symptoms or intimate details. The full list is in our Privacy Policy.

Does it work if I’m trying to conceive or pregnant?+

Yes. Relief estimates your fertile window and ovulation, and has a pregnancy mode with weekly illustrations, a kick counter and a contraction timer. Estimates can be wrong, so they are no guarantee of getting pregnant.

Can I use Relief as birth control?+

No. Relief is not a method of contraception. Do not use its fertile window or pregnancy chance to prevent pregnancy. Talk to a doctor about a reliable method.

Where is my data stored?+

In the European Union, in Frankfurt, Germany, handled under the GDPR. You can download or delete it at any time.

Is Relief a medical device?+

No. Relief is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. If something feels wrong, talk to your doctor.

Stop guessing. Start knowing.

Create your account and your first prediction is ready in minutes.

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Get Relief free