PartnerCue
Period Tracker for Men. Tips for supporting your partner.

[PROBLEM]
Most cycle-tracking apps are built for the person menstruating — there's no dedicated tool that helps a partner understand what's happening and how to actually help, in the moment, without asking.
[SOLUTION]
PartnerCue gives partners a simple way to stay aware of where their partner is in her cycle and surfaces practical, specific tips for support — built privacy-first, with most functionality working offline so sensitive data isn't sitting in the cloud by default.
[HIGHLIGHTS]
Cross-platform mobile built on Kotlin Multiplatform with shared logic across iOS and Android; offline-first architecture as a deliberate privacy decision, not just a performance one; RevenueCat for subscription and payment management.
[STACK]
- Kotlin Multiplatform
- RevenueCat
- iOS
- Android