Freyia vs HeadsUpDaddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Freyia
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Trying to conceive doesn’t have to feel clinical or stressful— it can be an adventure. Freyia is the first ovulation tracker designed specifically for couples that want to deepen their connection, explore new passions and make lasting memories of their conception journey together. All features require a subscription — try free for 30 days. Terms of Use: https://freyia.app/about/terms
HeadsUpDaddy
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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 • Home Screen and Lock Screen widgets • Log a period from Siri, Shortcuts, or Control Centre 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 start. PRIVATE BY CONSTRUCTION No account. No server. No analytics. No crash reporter. Her cycle data never leaves your phone. FREE AND FULL Free tracks one person in a plain, informational voice — complete and useful on its own. The full version is a single $2.99 payment, no subscription: track as many people as you need, and unlock both voiced tiers (Tactical, and the opt-in Unfiltered). NOT MEDICAL ADVICE HeadsUpDaddy is not a contraceptive, not a fertility treatment, and not medical advice. Predictions are estimates from logged dates.
Screenshots
Verdict
Freyia and HeadsUpDaddy are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Freyia sells 1 in-app purchase, starting at $29.99 per year and HeadsUpDaddy sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Freyia | HeadsUpDaddy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 18.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 11 MB |
| Age rating | 17+ | 17+ |
| Developer | Trevor Nelson | WakeSys sarl |
In-app purchases
Freyia
- Freyia Premium$29.991 Year
HeadsUpDaddy
- Full Version$2.99









