PMS Partner: Couples Period
Not in any tracked top chart right now.
Updated 21 Oct 2026 · rankings refresh through the day
DeveloperKeiK LLC
CategoryLifestyle
PriceFree
Released
Rating★ 4.0 (4)
Version3.00
Age rating4+
First seen by us
13 Oct 2026
Installs (est.)100+ worldwide
Rating
4.0 ★
4 ratings
Measured
PMS Partner: Couples Period on the App Store
App details
App ID
6758322304
Publisher
KEIK, LIMITED LIABILITY COMPANY
On the store since
Feb 2026
Under a year
Minimum OS
iOS 26.1+
iPhone 11 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
33
AR CA HR CS DA NL EN FI FR DE EL HE …
Size
14 MB
Also listed in
Health & Fitness
PMS Partner: Couples Period downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How PMS Partner: Couples Period makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.0 ★
4 ratings
Measured
Ratings
4
Measured
About PMS Partner: Couples Period
Wish your partner just knew when it's one of those days? This is the period calendar made for two.
You log your period and mood as usual. Your PMS week, today's mood and a quick request reach your partner's iPhone, with a notification when it matters. Kindness arrives before the argument does.
WHAT YOUR PARTNER SEES
• Where you are in your cycle (PMS week, on your period, days until your period)
• Today's irritation level and mood
• A quick request: "I'd love something sweet", "I need some space", "I need a hug", "Something warm to drink, please", "Could you get me painkillers?", "I want an early night", "Please just listen", "Thank you for everything"
• Today's symptoms, like cramps or headache
• A heads-up the day before your PMS week, and when your period starts
You can turn off each item one by one, and stop sharing anytime.
HOW IT WORKS
1. Choose "Track my cycle" and send the invite link by Messages or any chat app
2. Your partner installs the app and opens the link to become the supporter
3. Keep logging as usual, and how you're doing shows up on their iPhone
Partner not on iPhone? You can still send your cycle card as an image.
EVERYTHING YOU NEED FOR YOURSELF
• Period log and next period prediction
• Cycle phases: menstrual, follicular, ovulation, luteal and PMS
• One-tap logging for irritation (3 levels) and happiness (3 levels), with causes and notes
• 12 symptoms: headache, cramps, back pain, bloating, breast tenderness, fatigue, acne, insomnia, anxiety, nausea, cravings and mood swings
• Reminders before your PMS week and your expected period
• Calendar and stats to see how your cycle and mood connect
• Home screen widget
• 8 theme colors and dark mode
• Available in 35 languages
PRIVACY
Your records stay on your device. Only when you share with your partner do they travel through your own iCloud to their iPhone. We never send your records to our servers, and no account is needed.
PMS mood swings aren't your fault. You don't have to handle them alone.
Support: https://keik.co.jp/mydailypms/support-en.html
Privacy Policy: https://keik.co.jp/mydailypms/privacy-en.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
You log your period and mood as usual. Your PMS week, today's mood and a quick request reach your partner's iPhone, with a notification when it matters. Kindness arrives before the argument does.
WHAT YOUR PARTNER SEES
• Where you are in your cycle (PMS week, on your period, days until your period)
• Today's irritation level and mood
• A quick request: "I'd love something sweet", "I need some space", "I need a hug", "Something warm to drink, please", "Could you get me painkillers?", "I want an early night", "Please just listen", "Thank you for everything"
• Today's symptoms, like cramps or headache
• A heads-up the day before your PMS week, and when your period starts
You can turn off each item one by one, and stop sharing anytime.
HOW IT WORKS
1. Choose "Track my cycle" and send the invite link by Messages or any chat app
2. Your partner installs the app and opens the link to become the supporter
3. Keep logging as usual, and how you're doing shows up on their iPhone
Partner not on iPhone? You can still send your cycle card as an image.
EVERYTHING YOU NEED FOR YOURSELF
• Period log and next period prediction
• Cycle phases: menstrual, follicular, ovulation, luteal and PMS
• One-tap logging for irritation (3 levels) and happiness (3 levels), with causes and notes
• 12 symptoms: headache, cramps, back pain, bloating, breast tenderness, fatigue, acne, insomnia, anxiety, nausea, cravings and mood swings
• Reminders before your PMS week and your expected period
• Calendar and stats to see how your cycle and mood connect
• Home screen widget
• 8 theme colors and dark mode
• Available in 35 languages
PRIVACY
Your records stay on your device. Only when you share with your partner do they travel through your own iCloud to their iPhone. We never send your records to our servers, and no account is needed.
PMS mood swings aren't your fault. You don't have to handle them alone.
Support: https://keik.co.jp/mydailypms/support-en.html
Privacy Policy: https://keik.co.jp/mydailypms/privacy-en.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
3.00
MyDailyPMS is now PMS Partner.
• Connect with your partner: send an invite link and your PMS week, today's mood, quick requests and symptoms reach their iPhone, with a notification when it matters
• A home for the supporter: your partner sees your "today" and a two-week forecast at a glance
• Now available in 35 languages, with right-to-left layout for Arabic and Hebrew
• Other small improvements