Her Four Weeks vs Vitalync

Her Four Weeks helps you show up for your partner in small, practical ways. See an estimated cycle calendar, remember the preferences she has shared with you, and choose one helpful action for today. CARE THAT STARTS WITH ASKING Begin with a simple question: “What would help today?” Save what your partner likes and wants to avoid. Use the daily ideas as starting points, then follow her answer. AN EASY-TO-READ CYCLE CALENDAR See recorded period dates and estimated phases in four colors. Update the start date when you learn the actual date. Predictions are estimates and can change from cycle to cycle. SMALL ACTIONS YOU CAN TAKE Browse suggestions with words you can use and steps you can take, from making a warm drink to handling a household task. Add your own ideas for the routines that matter to both of you. REMINDERS AND REFLECTION Choose a daily reminder, log mood or symptoms your partner has shared, and look back at your care actions. A weekly report and 30-day timeline help you reflect on what you recorded. PRIVATE BY DESIGN Your partner profile and entries are stored on your device. No account is required. You can export a backup or delete the data in Settings. Try the full feature set for three days. A one-time purchase unlocks Pro features permanently; there is no subscription. Purchase options and local pricing are shown in the app. This app offers general relationship and cycle information. It does not measure hormones, confirm ovulation, diagnose a condition, or replace medical advice. Always ask your partner what she wants and respect her choices.

Have you ever wondered: is my mental state actually good or bad today? Not by picking an emoji -- but by using your sleep duration, heart rate variability (HRV), resting heart rate, and step count, calculated by an algorithm, to give you a real answer. Vitalync is a biometric-based mental state tracking tool. It connects to Apple Health, reads your body data, and through a proprietary Adaptive Integrity Engine algorithm, generates two core metrics every day: - Mental Clarity -- how sharp your cognitive state is - Physical Energy -- how well your body has recovered Not a questionnaire. Not a guess. Data. -- Core Features -- Adaptive Algorithm Engine - Four detection modes: Full Spectrum (Sleep+HRV+HR) > Awakening > Drive > Manual - Interaction effect detection: when sleep deficit + HRV anomaly occur together, the system detects compounded fatigue - Dynamic baseline: compared against YOUR history, not generic standards - Fully transparent algorithm: see exactly where every point comes from 3 AI Advisor System Not one AI, but three with completely different styles: - Core Analyst -- CBT cognitive behavioral framework, rationally deconstructs your thinking patterns - Cyber Monk -- mindfulness guidance, helps you find space in the present moment - Punk Coach -- straight talk, no fluff, action only Each advisor can see your 30-day data trends (ROOT membership) and give evidence-based suggestions. State K-Line Chart Review your mental state trends like a stock K-line chart. 7-day, 30-day, and annual trends at a glance. Each data point can be expanded to view that day's detailed analysis. Focus Timer and Meditation 7 built-in focus modes (deep work/reading/fitness/meditation...), every minute of timing converts to experience points and currency rewards. -- Cyberpunk Identity System -- This is not just a health tool -- it is your cyber alter ego. - Multiple theme skins: from default matrix green to various classic color schemes, each unlocking with your level - Levels and XP: daily logging, focus sessions, and meditation all accumulate XP, continuously unlocking new content - Streak tracking: watching your consecutive days grow is its own positive feedback loop - Compute coins: in-app universal currency for AI conversation credits or character unlocks -- Privacy Commitment -- - All health data is stored only on your device - No tracking, no ads, no data sales - AI analysis sends only anonymized statistical summaries, never raw biometric values - You can delete all your data at any time -- ROOT Membership -- The free version includes complete state tracking, logging, and basic AI analysis. ROOT membership unlocks: - 30-day deep data review + behavioral attribution analysis - Up to 100 AI conversations per day - All 3 AI advisors - Conversation memory (cross-session continuity) - Long-cycle trend charts (30-day/annual) Subscription options: - Monthly: $2.99/month - Annual: $19.99/year (save 44%) - Lifetime: $49.99 one-time purchase Payment will be charged to your Apple ID account. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage in Settings > Apple ID > Subscriptions.