Kairos: Cycle Tracker for Men
Be a better partner
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Be more thoughtful on the days that matter. Track your partner’s cycle, add notes. Your partner don't need any app. Just share the link
Kairos helps men understand and support their partner
through every phase of her menstrual cycle.
Most cycle apps are built for women. Kairos is built
for the man who wants to show up better — to understand
why moods shift, when she may need more space or more
support, and how to be a more caring, attentive partner.
WHAT YOU CAN DO
• Track your partner's cycle and predict upcoming phases
• Add notes about how she's feeling each day
• Set reminders so you're never caught off guard
• Understand the emotional and physical patterns
across her cycle
WHY IT MATTERS
Awareness leads to empathy. When you understand what
your partner is going through, small misunderstandings
become easier to navigate — and she feels seen.
PRIVATE & OFFLINE
All data is stored only on your device. No account,
no cloud sync, no ads. Just a simple tool for a
stronger relationship.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Denis Dunaev, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Denis Dunaev
- Size
- 43.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.3 or later.
- iPhone
Requires iOS 15.3 or later. - iPod touch
Requires iOS 15.3 or later. - Mac
Requires macOS 12.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Russian
- Age Rating
18+
- 18+
- Copyright
- © 2026 Denis Dunaev