PMS Partner: Couples Period
PMS Partner: Couples Period is made and published by KeiK LLC. AppBrain is an independent app data site and isn't affiliated with KeiK LLC. The app name, icon, screenshots and description belong to KeiK LLC and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 1 ratings
- Last updated
- October 9, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
App Store top chartsApp Store Rankings for PMS Partner: Couples Period
Competitors
Similar apps and more from KeiK LLCMore from KeiK LLC
Releases
Updates seen on the App Store- Version
- 3.00
- Launched
- February 2026
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 13.8 MB
- Content rating
- Everyone
Technologies used by PMS Partner: Couples Period
About the app and developer
About PMS Partner: Couples Period
PMS Partner: Couples Period is a lifestyle app developed by KeiK LLC.
What is the rating of PMS Partner: Couples Period?
PMS Partner: Couples Period is rated 5.00 out of 5 stars, based on one rating ratings.
Is PMS Partner: Couples Period free?
PMS Partner: Couples Period is free. The app size is 13.79 MB. The latest version available is 3.00. The last update was on October 9, 2026.
What are the requirements for PMS Partner: Couples Period?
The app has a content rating of Everyone. The app has been available on the App Store since February 2026.
Developer information for KeiK LLC
Address:
Store listing
By KeiK LLC, from the App Store
Description by KeiK LLC Written by the developer, not by AppBrain. Click to read.
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/