Cyca vs Tide 潮汐

Optimized for iPhone Duo. Built with the latest SDK, the app fills the entire inner display and automatically adjusts its layout whether the device is folded or open. Log your period and Cyca estimates your next period, fertile window and ovulation day, all on one calm calendar that adjusts every time you log. A Daily Body Forecast reads where you are in your cycle — energy, mood, skin — and cramps, flow and moods take seconds to log. No account, no cloud: your data stays on your iPhone and works fully offline. YOUR DAILY BODY FORECAST Wake up to a caring daily reading of your energy, mood, skin, and comfort, based on where you are in your cycle — with kind suggestions to plan your day with ease. SMART, PERSONAL PREDICTIONS Cyca learns your unique rhythm to predict your next period, fertile window, and ovulation, and adapts every time you log. A CALENDAR THAT FEELS CALM See your whole cycle at a glance — period days, fertile window, and ovulation in soft, clear color. No clutter, just clarity. LOG IN SECONDS Record flow, cramps, moods, and notes effortlessly, and watch your personal patterns gently appear over time. PERSONAL RHYTHM & SMART PLANNER Personal Rhythm shows how your body tends to move through each phase. The Smart Planner highlights your best and gentlest days, so you can plan life around how you actually feel. DAILY CARE PLAN & PERIOD REMINDERS A daily Care Plan and a gentle heads-up before your period or PMS help you plan ahead and go a little easier on yourself. PRIVATE BY DESIGN Your cycle is yours alone. Cyca has no servers and no account — your data never leaves your device, and the app works fully offline. Privacy isn't a setting here; it's the whole design. YOURS FOREVER, NO SUBSCRIPTION Track today and your period for free. Unlock Cyca Pro once for future predictions, Personal Rhythm, the Smart Planner, full calendar history, and deeper personalization — a single lifetime purchase, never a subscription. Cyca provides wellness and planning estimates and is not a medical device or a form of contraception. Optimized for iPhone Duo.

潮汐，是一款用溫柔陪伴取代冰冷數字的經期追蹤 App。 【核心功能】 ・記錄經期、經血量、症狀、心情、體重、基礎體溫 ・自動預測經期、易孕期、排卵日與安全期 ・週期圓環一眼看懂自己現在在哪個階段 ・每個階段都有科普小卡片，了解身體正在發生什麼事 ・小汐——一個陪你養成記錄習慣的小夥伴，不催促、不批判 【更多貼心設計】 ・自訂症狀、疼痛程度分級 ・避孕提醒、備孕模式、初經模式、更年期模式，依你的人生階段調整 ・Face ID 隱私鎖，保護你的紀錄 ・7 種主題色，選一個喜歡的風格 ・裝置本機儲存，資料不外流 【潮汐 Plus 訂閱可解鎖】 ・週期洞察圖表、症狀關聯分析 ・每月與年度回顧摘要卡 ・匯出醫生報告、CSV 資料 ・家庭即時分享，讓在乎的人看到你的狀態 ・完整知識庫，包含更詳細的生育與性健康衛教內容 潮汐不只是記錄工具，更希望成為妳認識自己身體路上的溫柔陪伴。 ＊本 App 提供之內容為一般衛教資訊，不能取代醫療診斷或建議，如有健康疑慮請諮詢專業醫師。 使用條款（EULA）：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/