Vitalos vs PrivateCycle

Private Macro, Sleep and Cycle Tracking Finally, a tracker that doesn't harvest your data. YOUR DATA, YOUR OWN - Your logs, sleep, cycle, weight, body comp & photos stay on your device - No account, no sign-up — you're anonymous - We don't track you or mine your behavior - A photo you scan is analysed and discarded the moment it's done — never stored - GDPR compliant by design - We can't see what we don't collect EFFORTLESS TRACKING - AI meal photo analysis for instant macros - Barcode scanning — just point and scan - Food search rebuilt — results as you type, typo-tolerant, your usual foods at the top - Effortless custom meal creation — add any food in seconds - Hydration tracking — water and drinks alongside your macros - Manual entry whenever you need it - 3,500+ curated everyday foods, plus hundreds of thousands of packaged products by barcode - Track protein, carbs, fats, and calories - Daily & historical macro trends, plus a full-month Macro Track calendar - Organize meals with custom tags SLEEP, ALONGSIDE YOUR NUTRITION - Log your nights and naps in seconds - Rate your sleep quality and your energy on waking - Set a sleep schedule with a gentle wind-down reminder - See last night on your home screen, a month of nights at a glance, and your trends over time CYCLE TRACKING, PRIVATE BY DESIGN - Log your period, flow and symptoms - See your cycle on a calendar, with your phase and what to expect - Your full cycle history at a glance - Optional PIN lock for your cycle data - Cycle data never leaves your phone — no server, no analytics COMPLETE BODY COMPOSITION - AI body fat estimation from photos - Weight tracking with trend analysis - Body fat percentage logging - Progress photos (stored on your device) - Visual timeline of your transformation INTELLIGENT GOAL SETTING - Science-based macro calculations - "Goal today" — a clear daily read on how you're tracking - Custom training patterns (weekly, rotating, daily) - Goal cycling for bulk/cut/maintenance - Adaptive BMR learning from your results MOVE TO A NEW PHONE, KEEP EVERYTHING - One export file holds your data, your settings and your photos - Import it on a new phone and you're exactly where you left off COMMUNITY WITHOUT COMPROMISE - Anonymous food database contributions - No personal health data shared - Help improve the database without sacrificing privacy PROFESSIONAL DESIGN - Clean, modern interface - Dark by default — plus light and custom skins - Choose your macro view — a classic 5-ring layout or an all-in-one concentric view - Add a profile photo to make it yours - Turn off the areas you don't use in Settings - Metric & Imperial units WHY VITALOS IS DIFFERENT Other apps say they respect privacy while uploading your data to their servers. Vitalos is built so we can't see it: no account, no identity, no tracking. Your data is your own — and when AI does the heavy lifting, the photo is analysed and discarded the instant it's done, never stored, never tied to you. Powerful tracking, full privacy, no compromise. Perfect for weight loss and management, building muscle and bulking, athletes monitoring nutrition, anyone tracking macros, sleep or their cycle for health, people who value their privacy, and anyone tired of complicated food databases. BUILT FOR YOU, NOT ADVERTISERS No ads. No data mining. No selling your information. Just a simple, powerful tool that helps you reach your health goals while respecting your privacy. Your health. Your data. Your control. FREE: full macro, sleep, cycle and body tracking, food search and barcode scanning PAID PLANS: $4.99–$14.99/month for 50–300 AI scans (meal photos, labels and body fat) Terms of Use (EULA): https://healthai-backend-production-9451.up.railway.app/legal/terms

PrivateCycle is a privacy-first period, cycle, and ovulation tracker that keeps 100% of your health data on your device. No account. No sign-up. No ads. No telemetry. No third-party data sharing — ever. Your body is your business. Log your period, symptoms, mood, and fertility signals in seconds, and get clear, honest predictions for your next period, fertile window, and ovulation — all computed locally on your iPhone. WHY PRIVATECYCLE • Local-first: core tracking, predictions, and insights work with no internet and no account. • Your entries are stored in an encrypted database on your device (AES-256). • No ads. No data sale. No hidden trackers or third-party SDKs. • Transparent predictions that are honest about uncertainty instead of faking precision. • Core tracking is free, forever. TRACK WHAT MATTERS • Period flow — light, medium, heavy, clots — with start and end logging. • Symptoms: cramps, headache, tender breasts, bloating, fatigue, acne, backache, nausea, hot flashes and more. • Mood and feelings, energy, sleep, cravings, digestion. • Discharge, sexual activity and drive. • Measurements: basal body temperature, weight, water, sleep hours, LH and pregnancy tests. HONEST PREDICTIONS • Next period date with a prediction window, not a false exact day. • Fertile window and estimated ovulation day. • Current cycle phase and a plain-language confidence level. • Irregular cycles and late periods are explained, never silently guessed away. SEE YOUR PATTERNS • A full cycle calendar with an at-a-glance legend. • Cycle history and averages. • Insights into how your symptoms move with your cycle. MODES FOR EVERY LIFE STAGE • Cycle tracking. • Trying to conceive. • Pregnancy — gestational age, due-date countdown, weekly summary. • Perimenopause — symptom logging and an irregularity view. PRIVACY BUILT IN, NOT BOLTED ON • Your data never leaves your device by default. • App Lock with Face ID or Touch ID keeps your entries yours. • Full data ownership: export to JSON, CSV or plain text, passphrase-protected local backup and restore, and one-tap delete-everything. • Reminders are scheduled locally on your device. PLUS — ONE-TIME UNLOCK, NO SUBSCRIPTION Upgrade once inside the app to unlock: • An on-device AI health assistant — private answers, with nothing leaving your phone. • Advanced insights: your body's patterns, symptom forecasting, and lifestyle-to-symptom correlations. • A clinician report — a formatted, date-range summary to bring to your doctor. • The full pregnancy experience: week-by-week development, body changes, daily tips, kick counter, contraction timer, appointments and checklist. • Full perimenopause: symptom-burden view, timeline and milestones. • Advanced reminders. No ads, no subscription, and the same privacy guarantees. Buy once, keep it. PrivateCycle provides general educational information about menstrual and reproductive health. It is not a medical device and does not provide medical advice, diagnosis, or treatment. It is not a contraceptive and should not be relied on to prevent pregnancy. Always consult a qualified clinician about your health. Download PrivateCycle and take control of your cycle, privately.