Looking for a Flo alternative? One with a doctor in it.
Flo and Lena both track your period and predict your cycle. Lena is the one to pick if you also want answers drawn from your own history, a real doctor to message in the same app, and health data hosted in the EU.
Lena, in four numbers.
- Typical doctor reply
- 15 min
- A real doctor in the same app. Typical, not guaranteed.
- Signals in FertiScore
- 40+
- Turned into one clinical score, and a plan.
- Questionnaires
- 7
- Reviewed by Lena’s medical team, each ending in a report.
- Languages
- 5
- English, French, Arabic, Spanish and Portuguese.
Side by side.
Lena
Flo
LenaUnderstanding your own health: cycle, symptoms, fertility, perimenopause.
FloPeriod and ovulation tracking, pregnancy, and a large library of health content.
LenaDoctor Chat: a real doctor in the same app, typically replying within 15 minutes (Premium).
FloInformation backed by health experts. Its store listing says Flo does not provide medical advice.
LenaAsk anything about your cycle, symptoms, sleep, food or mood. Lena answers from your own history and gives sources for medical claims.
FloA virtual Health Assistant, daily insights and expert-led videos, in Flo Premium.
LenaHealth data hosted in the EU under GDPR, encrypted in transit and at rest. No ad trackers, never sold.
FloAn Anonymous Mode: tracking with no personal identifiers linked to your health data.
LenaSeven questionnaires reviewed by Lena’s medical team, including FertiScore and “Is it perimenopause?”, each ending in a report.
FloA Symptom Checker with educational information, in Flo Premium; not offered in the EU or the UK.
LenaCycle tracking, check-ins, reports and the library are free. Premium adds unlimited chat with Lena, and Doctor Chat.
FloFree to download, with core cycle tracking. Flo Premium adds daily insights, in-depth pregnancy features and more.
Flo’s side is taken from its own website and store listing, checked in November 2026. Flo and its icon are trademarks of their owner; LenaCare is not affiliated with it.
See it for yourself.
Real recordings of the Lena app, not mock-ups.
Which one is for you?
Pick Lena if
- You want to message a real doctor without leaving the app.
- You want answers based on your own cycle and symptoms, with sources.
- You want your health data hosted in the EU, with no ad trackers.
Pick Flo if
- You want in-depth pregnancy features.
- You want Secret Chats, its members’ community (Premium).
- You want to track with no personal identifiers linked to your data.
Good to know.
Not seeing your question? The help center has the rest.
Lena is on your phone in a minute.
