iOS App · Health & Fitness
A privacy-first iOS app that follows the whole arc — cycle tracking, pregnancy, and postpartum — with your health data kept on your device, not on someone else's server.
2-in-1
Cycle & Pregnancy
Offline
Local-First Data
4–42
Weeks Covered
iOS
Platform
Period trackers, pregnancy trackers, and wellness apps are usually separate products, each with its own account and its own copy of some of the most personal data a person has. Predictions are typically shown as one confident date that is often wrong, which erodes trust in the whole app.
Bloom covers cycle tracking, pregnancy, and postpartum in one place. Period, symptom, and mood logs feed fertile-window predictions, and the next period is shown as a realistic range rather than a single date. Once pregnant, the same app switches to week-by-week development from week 4 to week 42, with a kick counter, contraction timer, appointments, weight and blood pressure logs, and a birth plan.
Everything is stored on the device in AES-encrypted Hive boxes, with the key held in secure storage and Riverpod handling state across the app. There is no sign-up and no server holding health data, and your records can be exported as PDF or CSV whenever you want a copy. Beyond tracking, Bloom adds phase-aware content: yoga sequences matched to how the cycle or pregnancy feels, a cookbook with recipes recommended for your current phase, and a Mind & Mood section with daily check-ins, guided breathing, and a self-paced four-week wellness reset.
Education sits alongside the tracking. A symptoms library explains conditions like heavy periods, irregular cycles, endometriosis, and PCOS, and tools such as the contraction timer carry clear guidance that Bloom is not a medical device.
Bloom is live on the App Store as a freemium app with a 7-day Premium trial. Users get one app that grows with them — from tracking a cycle, to counting kicks, to logging recovery after birth — without moving their data between products or handing it to a third party. Light and dark themes keep it comfortable to use at any hour.