Ranking actualizado
Best period tracker apps in 2026
Start with Flo or Clue: both predict your next period and fertile window, log symptoms and moods, and switch to a pregnancy mode, with extra insights on a subscription. Clue is based in Berlin under GDPR; Flo has an Anonymous Mode. On a Samsung phone, Samsung Health already has cycle tracking. Details below. This is not medical advice, and an app is not contraception.
How we picked: a cycle tracker has to predict well, make logging quick and keep sensitive data safe. We checked each app’s own store description for predictions, symptom logging, what needs a subscription and what it says about privacy.
Apps de esta lista
Femiloops: Period Tracker AppApp Storetracks period dates with cycle forecasts and creates a personal PDF report from your recorded history, handy for a doctor’s appointment.
Private Period & Cycle TrackerApp Storea privacy-first calendar for periods, ovulation and fertility; for decisions about contraception or conception, talk to your doctor.- Tu app aquíGratis, para siemprePublicar mi app
A tracker that talks like a sister
HeySis: Cycle & Period Tracker is an iPhone period and cycle tracker written to feel less like an app and more like texting an older sister who remembers your cycle, your mood and how you actually feel.
Flo or Clue
Flo lets you log dozens of symptoms and moods, supports irregular cycles, has an Anonymous Mode that does not link your name or email, and moves into week-by-week pregnancy tracking; deeper insights are in Flo Premium. Clue predicts your period and fertile window, tracks birth control, has modes for trying to conceive, pregnancy and perimenopause, and layers in data from Apple Watch, Oura, Fitbit and others; more analysis is in Clue Plus.
Cycle tracking without a separate app
On Android, Samsung Health includes cycle tracking for the menstrual cycle and related symptoms, so on a Samsung phone you may not need anything else.
| App | Best for | Platforms | Price | Privacy |
|---|---|---|---|---|
| FloApp StoreGoogle Play | predictions, symptoms and pregnancy mode | iOS, Android | free; Flo Premium subscription | Anonymous Mode |
| ClueApp StoreGoogle Play | science-backed tracking and wearables | iOS, Android | free; Clue Plus subscription | based in Berlin, GDPR |
| Samsung HealthGoogle Play | cycle tracking on a Samsung phone | Android | free to download | Samsung account |
| LunaviCensuusGoogle Play | a fully offline tracker with no account | Android | free to download | offline, no account, no cloud |
| AttaCensuusApp StoreGoogle Play | daily advice by cycle phase | iOS, Android | free; Atta Unlimited subscription | does not sell data to advertisers, delete any time |
Preguntas frecuentes
What is the best free period tracker?
Flo and Clue are both free to download and cover predictions and symptom logging; their deeper insights need Flo Premium or Clue Plus.
Can a period tracker be used as contraception?
No. These apps predict your cycle and fertile window, but they are not medical advice or contraception.
Flo or Clue?
Clue suits privacy and detailed symptom charts; Flo suits health content, community and its Anonymous Mode. See Flo vs Clue.