Rouge: Private Period Tracker

About this app

Rouge is a period and fertility tracker built on one simple idea: your body's data is yours, and yours alone. Log your period, symptoms, mood, and flow in seconds. See clear, honest predictions for your next period and fertile window. Understand your cycle with plain-language insights that explain what your patterns usually mean: no jargon, no judgment, no clutter. WHY ROUGE ▸ Your health data never leaves your device. There's no account, no login, and no company server holding your cycle dates, symptoms, or notes. It's private by design, not by policy: we simply never receive it. ▸ User-first. Built for everyday realities from day one: data-light, works fully offline, and designed with users in mind, not bolted on as an afterthought. ▸ A warm, calm design. Soft, rounded, and easy on the eyes: a tracker that feels personal, not clinical. WHAT'S FREE Period and symptom logging, your calendar, core cycle and fertile-window predictions, reminders, and full data export or erase, all free, always. No trial required, no feature countdown. WHAT'S IN PREMIUM Go deeper: advanced insights and symptom-pattern trends, printable and shareable cycle reports, and fine-tuned reminder controls. Every price is shown clearly before you pay: monthly, annual, or pay once and own it for life. No "unlock everything" vagueness, no hidden tiers, no mid-onboarding pressure. Try Premium free for 7 days on the monthly and annual plans. A NOTE ON WHAT THIS APP IS Rouge is a cycle tracking aid. It is not a medical device, does not diagnose or treat any condition, and is not a form of contraception or birth control. Predictions are estimates based on the data you log, not guarantees, and confidence is shown honestly, including when your cycle is irregular. Always talk to a qualified healthcare provider for medical advice. Track your cycle. Keep your privacy. Rouge: built for you, built for ease, built for privacy. SUBSCRIPTION AND TERMS Rouge Premium is available as a monthly or annual auto-renewable subscription, or as a one-time lifetime purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Payment is charged to your Apple Account at confirmation of purchase, and you can manage or cancel your subscription in your Apple Account settings. Any unused portion of a free trial is forfeited when you buy a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Rouge Terms of Use: https://lischedynamics.com/apps/rouge/terms Privacy Policy: https://lischedynamics.com/apps/rouge/privacy

New reminders: daily check-in, period heads-up, and a fertile-window alert, each with its own time and a discreet mode. Plus refreshed screenshots and small fixes.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Sep 4, 2026 · 5:20 AM Free