About this app
Source-based review · 2026-10-22 — Feature descriptions below are attributed to the publisher. Our assessment is analysis of public information, not a hands-on test.
Flo describes cycle, symptom and pregnancy tracking, predictions and an Anonymous Mode.
Tracking is most useful when uncertainty stays visible
A timeline can help organize observations, but a predicted date is not a confirmed biological event. The useful output is a record you understand, rather than false certainty from a calendar marker.
A record can help frame better questions
If you use a cycle log to discuss symptoms with a clinician, the helpful distinction is between what you observed and what the app predicted. Record the date and relevant context rather than converting a forecast into a fact. This makes the history easier to interpret. It also avoids asking a calendar estimate to provide certainty that the underlying information cannot support on its own.
Privacy & Data Safety
Review what Anonymous Mode covers and how you can delete records. The developer's privacy claims should not replace your own assessment of what to enter.
Checks before you commit
Record symptoms consistently and distinguish actual observations from forecasts. Check how the app handles irregular entries before drawing conclusions from a pattern.
Editor's Assessment
Our verdict
A potentially useful personal log; do not use an app prediction alone to make contraception or medical decisions.
What works
- A timeline for personal observations
What to know
- Predictions retain uncertainty
Sources & review scope
Sources consulted on 2026-10-22. Suggested checks have not been performed by Quizooly. Privacy notes are considerations, not an audit. Store statistics and device requirements are separate snapshots and may change. How we review.
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Independent review. Not affiliated with or endorsed by the developer.
Listed pricing: Free / Optional Premium. Availability, subscriptions and in-app charges may vary; check the destination listing before installing. Google Play and App Store links open external stores. Where offered, the APK option leads to a third-party download from APKPure, not a file hosted or independently verified by Quizooly.
