Yori: Cycle & PMDD for Men
In-app purchases
Everyone
info
50+
Downloads
About this app
Most cycle apps are built for the woman having the period. Yori is built for the man beside her.
If you've ever known something was off and had no idea what to do about it, this is the context nobody ever gave you.
WHAT IT ACTUALLY DOES
Yori turns where she is in her menstrual cycle into plain guidance for you: what this stretch tends to bring, what she may be experiencing, and how to be useful without guessing or hovering.
If you've searched for a period tracker for men, Yori is something different. You're not monitoring her. You note what you see, and over time Yori builds a picture of what her cycle actually looks like for her — not the textbook average.
BUILT AROUND REAL CONDITIONS
Dedicated, science-backed guidance for PMDD, endometriosis, PMOS (formerly PCOS), heavy periods, perimenopause and menopause. Written from peer-reviewed research and major medical bodies — never blogs or forums.
THE FOUR PHASES, IN PLAIN ENGLISH
Period, Rising Energy, Peak and Wind Down — with the clinical names (menstrual, follicular, ovulation, luteal) alongside, so you learn the real terms as you go. Each phase gets its own posture, because what helps in one is wrong in another.
WHOEVER YOU'RE SUPPORTING
Partner, wife, girlfriend, daughter, sister, mother or friend. Set she/her, they/them or he/him per profile, and everything follows.
QUIET BY DESIGN
Two notifications per cycle. Not two a day. Yori speaks up when there's something genuinely worth knowing — a harder stretch approaching, or a pattern it's spotted — and otherwise stays out of your way.
HER PRIVACY IS THE POINT
No account. Nothing uploaded. Everything stays encrypted on your phone. Her participation isn't required, and she never has to use the app or hand over anything.
FREE, AND WHAT ISN'T
Phase guidance, all six condition guides, the calendar, logging and cycle notifications are free forever.
Your first AI insight starts a 14-day full-access trial — no card needed. After that, daily AI insights and the Patterns screen need Premium, from £3.49/month. Everything you've logged stays yours either way.
WHAT IT ISN'T
Not a way to manage her. Not a manual for winning arguments. Not a tool for deciding how she feels. Yori's rule is ask, don't assume — and the app will tell you so, often.
Yori Ltd · yoriapp.co.uk
IMPORTANT - Yori is an education and support tool. It does not provide medical advice, diagnosis, or treatment and it is not a medical device. Phase predictions are estimates based on averages, not measurements. Yori must never be used as a contraception tool. Always consult a qualified healthcare professional for medical advice, diagnosis, or treatment of any condition.
If you've ever known something was off and had no idea what to do about it, this is the context nobody ever gave you.
WHAT IT ACTUALLY DOES
Yori turns where she is in her menstrual cycle into plain guidance for you: what this stretch tends to bring, what she may be experiencing, and how to be useful without guessing or hovering.
If you've searched for a period tracker for men, Yori is something different. You're not monitoring her. You note what you see, and over time Yori builds a picture of what her cycle actually looks like for her — not the textbook average.
BUILT AROUND REAL CONDITIONS
Dedicated, science-backed guidance for PMDD, endometriosis, PMOS (formerly PCOS), heavy periods, perimenopause and menopause. Written from peer-reviewed research and major medical bodies — never blogs or forums.
THE FOUR PHASES, IN PLAIN ENGLISH
Period, Rising Energy, Peak and Wind Down — with the clinical names (menstrual, follicular, ovulation, luteal) alongside, so you learn the real terms as you go. Each phase gets its own posture, because what helps in one is wrong in another.
WHOEVER YOU'RE SUPPORTING
Partner, wife, girlfriend, daughter, sister, mother or friend. Set she/her, they/them or he/him per profile, and everything follows.
QUIET BY DESIGN
Two notifications per cycle. Not two a day. Yori speaks up when there's something genuinely worth knowing — a harder stretch approaching, or a pattern it's spotted — and otherwise stays out of your way.
HER PRIVACY IS THE POINT
No account. Nothing uploaded. Everything stays encrypted on your phone. Her participation isn't required, and she never has to use the app or hand over anything.
FREE, AND WHAT ISN'T
Phase guidance, all six condition guides, the calendar, logging and cycle notifications are free forever.
Your first AI insight starts a 14-day full-access trial — no card needed. After that, daily AI insights and the Patterns screen need Premium, from £3.49/month. Everything you've logged stays yours either way.
WHAT IT ISN'T
Not a way to manage her. Not a manual for winning arguments. Not a tool for deciding how she feels. Yori's rule is ask, don't assume — and the app will tell you so, often.
Yori Ltd · yoriapp.co.uk
IMPORTANT - Yori is an education and support tool. It does not provide medical advice, diagnosis, or treatment and it is not a medical device. Phase predictions are estimates based on averages, not measurements. Yori must never be used as a contraception tool. Always consult a qualified healthcare professional for medical advice, diagnosis, or treatment of any condition.
Understand her cycle, moods and PMDD — and how to actually be there for her.
Updated on
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 partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info and Health and fitness
- Data is encrypted in transit
- You can request that data be deleted
What’s new
The Patterns tab now recognises much more from your notes — cycle regularity, physical symptoms, and emotional patterns all surface as your history builds.
Your daily insight no longer counts against your refreshes, so you get today's insight plus refreshes on top. Support resources now include direct website links alongside phone numbers.
Plus layout refinements for more phone sizes and updated medical information throughout.
Your daily insight no longer counts against your refreshes, so you get today's insight plus refreshes on top. Support resources now include direct website links alongside phone numbers.
Plus layout refinements for more phone sizes and updated medical information throughout.
App support
About the developer
YORI LTD
yoriapp@pm.me
45 Park Avenue
NORMANTON
WF6 2DR
United Kingdom
+44 7886 851898
