PMS Partner: Couples Period
PMS Partner: Couples Period is made and published by KeiK. AppBrain is an independent app data site and isn't affiliated with KeiK. The app name, icon, screenshots and description belong to KeiK and are shown as published on Google Play.
AppBrain's verdict
Niche- Installs
- 56
- Last updated
- October 27, 2026
- Ads
- Contains ads
- Size
- 8.51 MB
PMS Partner: Couples Period is a niche app, with 56 installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on PMS Partner: Couples Period for Android
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Store listing
By KeiK, from Google Play“Shared Period Tracker for Two. Connect by QR on iPhone or Android”
Description by KeiK 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 phone, with a notification when it matters. When they see your request, you'll know, so nothing goes unheard. Kindness arrives before the argument does.
CONNECT WITH ONE QR CODE, ON IPHONE OR ANDROID
1. Choose "I'll track" and show the QR code on your screen, or send the invite link
2. Your partner installs the app and scans the code or opens the link
3. Keep logging as usual, and how you're doing shows up on their phone
Your partner can use iPhone or Android. No account needed, and you can also connect later. Pick what to call them, too: boyfriend, husband, girlfriend, wife, partner or a nickname.
WHAT YOUR PARTNER SEES
• Where you are in your cycle (PMS week, on your period, days until your period) and a 2-week forecast
• Today's mood (happy, okay, meh or irritated)
• A quick request: "Craving something sweet", "Please give me some space", "I need a hug", "A warm drink would be nice", "Could you pick up painkillers?", "I want to rest early today", "Please just listen", "Thank you for always being there"
• Today's symptoms, like cramps or headache
• A heads-up on the morning your PMS week starts, and when your period starts
You can turn off each item one by one, and stop sharing anytime.
NEW: FERTILE WINDOW ESTIMATES
Based on your period log, the calendar and home screen show an estimated fertile window. Once you've logged at least 3 periods and your cycle is regular, a relatively low-chance window appears too. Sharing it with your partner is a separate switch, off by default.
Note: these are estimates only and cannot be used as a method of contraception.
A FULL PERIOD TRACKER FOR YOURSELF
• Period log and next period prediction
• Cycle phases: menstrual, follicular, ovulation, luteal and PMS
• One-tap mood logging, with causes and notes
• 12 symptoms: headache, cramps, back pain, bloating, breast tenderness, fatigue, acne, insomnia, anxiety, nausea, cravings and mood swings
• Daily reminders to log
• Calendar and stats to see how your cycle and mood connect
• Home screen widget
• A soft pastel design with bunny illustrations
• 8 theme colors and dark mode
• Available in 33 languages
PRIVACY
Your records stay on your device. Only while you're connected, the items you choose pass through our server (Google Firebase) to reach your partner. No sign-up: we don't use your name or email, and we never send your notes, causes or past records. When you stop sharing, the data on the server is deleted.
PMS mood swings aren't your fault. With a period tracker you share, 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
Recent changes:
Share more with your partner.
• Log your pain level and the medicine you took (painkiller, pill) and share them (medicine sharing starts off)
• Remove connected people one at a time, or make a new invite code
• Your partner gets a heads-up 2 days before your PMS week and your expected period
• Full-screen ads now show at most once a day, only when you open Stats
• Other small improvements
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 8.51 MB
- Content rating
- Everyone
Technologies used by PMS Partner: Couples Period
Releases
Updates seen on Google Play- Version
- 2.00
- Launched
- October 2026
Alternatives
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Installs
Tracked by AppBrain- Last 30 days
- 71
- Play install range
- 50+
- Launched
- October 2026
Rankings
Google Play top chartsGoogle Play Rankings for PMS Partner: Couples Period
About the app and developer
About PMS Partner: Couples Period
PMS Partner: Couples Period is a health & fitness app developed by KeiK.
Install Statistics
PMS Partner: Couples Period has been installed 56 times. In the last 30 days, the app was installed 71 times.
User Ratings
The app has no ratings yet.
App Information
PMS Partner: Couples Period is freely available from Google Play. The app size is 8.51 MB. The latest version available is 2.00. The last update was on October 27, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since October 2026.
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