Best forA straightforward cycle log, from a first period through perimenopause.
- Who it's for
- People who want a widely used period tracker on iOS or Android and can accept a free tier plus a paid upgrade.
Clue's site describes the app as support from a first period through perimenopause, with cycle statistics and science-based articles. Predictions depend on the dates you enter. Clue is not a contraceptive and not a diagnostic test.
Pros
- Women-led, with cycle statistics and science-based articles next to the log.
- Built for a long span of cycle life, not a single life stage.
Cons
- The extra analysis sits behind a subscription.
- A prediction is only as good as the dates you enter, and it is not contraception.