listicles

Best Period Tracker Apps That Don't Sync to Google or Apple

4 period tracker apps that work fully without syncing to Google Health Connect or Apple Health — keeping cycle data off platform health aggregators.

Apple Health and Google Health Connect serve a genuine purpose: they aggregate health data from multiple apps into a single repository, making it easier to share a consolidated health picture with doctors or track changes over time. For many types of health data, this is a straightforward trade off. Menstrual cycle data occupies different legal and political territory. In states where abortion access is restricted or prosecuted, menstrual cycle data has potential use as evidence in legal proceedings. The data consolidated in Apple Health and Google Health Connect is subject to subpoena and law enforcement requests governed by US law, which provides fewer protections for health data than many users assume. The apps in this list take the position that menstrual cycle data should not flow into platform health aggregators as a default — either through deliberate design (Floriva, Drip, Euki) or through a lack of integration (Read Your Body). The distinction between "no health platform sync" and "fully offline" matters. Drip is the only app in this list that makes zero network connections. Floriva uses its own encrypted sync infrastructure. Euki is on device only. Read Your Body offers u