HeadsUpDaddy

In-app purchases
Content rating
Everyone 10+
1+
Downloads
Content rating
Everyone 10+
Mild Language
In-App Purchases
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About this app

He doesn't know what week it is. Now he will.

HeadsUpDaddy tracks the cycles of the women in your life — your partner, your daughter — and tells you, in plain language, what is actually going on and what is coming. A comedy product that happens to be accurate: the jokes are why you install it, the cycle maths is why you keep it.

WHAT IT DOES
• A DEFCON readout for the day: where she is, and how far out the hard stretch is
• A daily briefing — the phase, the day inside it, the biology behind it, and what to actually do
• Notifications before the difficult days, not after
• A home screen widget, a Quick Settings tile, and app shortcuts for one-tap logging
• History and a log sheet, so a wrong date is a thirty-second fix

THE RULE
The joke is always aimed at you. Never at her. The mascot is a hapless dad who is not winning, and that is the entire point. Daughter profiles are locked to the plainest voice, with no jokes at all.

SHOW HER
There is a screen built to be handed over. It shows everything the app stores, everything it predicts, and a delete button that genuinely deletes. Consent is not an afterthought here — the app asks for it before it will track anyone.

PRIVATE BY CONSTRUCTION
No account. No server. No analytics. No crash reporter. Her cycle data never leaves your phone — backup to Google Drive is switched off so that sentence is literally true.

FREE AND FULL
Free tracks one person in a plain, informational voice — complete and useful on its own. The full version is a single payment, no subscription: every tone the app has, including Unfiltered, and as many people as you need to keep track of.

Not medical advice. Not a contraceptive. Not a fertility treatment.
He doesn't know what week it is. Now he will. A period tracker for dads.
Updated on
Aug 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

First release. Cycle tracking, a daily briefing, notifications before the hard
days rather than after, a home screen widget, and a Show Her screen you can
hand over.
Content rating
Everyone 10+
Mild Language
In-App Purchases
Learn more

App support

About the developer
WakeSys sarl
support@wakesys.com
Montée St. Hubert 3 8387 Koerich Luxembourg
+49 1512 6665395