Vially vs Stack

At Apple's request, dosage and reconstitution calculator features have been removed to meet App Store review requirements. Medication tracking and your saved records remain available. Keep your medication routine and health trends together. Vially is a local-first tracker for adults 18+ using GLP-1 medications—including Zepbound, Wegovy, Ozempic and Mounjaro—plus peptides, TRT, insulin and oral medications. MEDICATION TRACKING Plans, Doses & Reminders Create multiple protocols, choose flexible schedules, set on-device reminders, and record completed, skipped or unscheduled doses with notes. Calendar & Adherence Review schedules, dose history, adherence and inventory. Injection Site History Record the site used for each injection and review recent use to support a consistent rotation routine. MODELED LEVEL CHARTS Review estimates based on recorded doses and published half-life data. These are not measured blood levels or dose recommendations. PROGRESS & WELLNESS Weight, Measurements & Photos Track weight, BMI, body fat, body measurements and goals. Compare progress photos and view weight trends alongside dose levels. Side Effects & Check-ins Log symptoms with severity, timing and notes. Capture mood, energy and daily observations for your own record. Nutrition, Hydration, Sleep & Activity Quick-add protein, calories, fiber and water. Record sleep, steps and workouts, or connect supported Apple Health categories with your permission. Labs & Reports Enter lab results manually, compare dates, follow marker trends, and prepare a formatted doctor-visit PDF. Export a copy of your Vially data. OPTIONAL AI TOOLS After you review the per-report disclosure and tap Accept & Extract, AI Lab Scanner sends the complete report image or PDF to paid Google Gemini for reviewable extraction. Verify every candidate field before saving. AI Meal Scan sends a reviewed meal photo only after one-time, revocable consent and only when you tap Estimate with AI. Estimates remain editable. Aurora Coach answers general educational medication and habit questions. You choose whether compact summaries of selected records or recent messages accompany a question, with sharing controls available in Settings. Apple Health data and photos are never included in Coach requests. PRIVATE BY DESIGN Core health records stay on your iPhone. Vially has no user account or health-record cloud sync. Optional analytics is off unless you enable it. Vially does not retain scanner inputs or responses on its servers and does not keep a server-side Coach chat history. Google may retain paid-service requests and responses for up to 55 days for abuse monitoring. See the Privacy Policy for details. IMPORTANT HEALTH INFORMATION Vially, modeled charts, scanners, meal estimates and Coach are for personal tracking and general information only. They are not medical advice and do not diagnose, prescribe, select a dose, recommend treatment or replace a clinician or pharmacist. Verify medication details, inputs and results with a qualified healthcare professional. SUBSCRIPTION INFORMATION An active subscription is required after onboarding. A 3-day free trial is available on the yearly plan for eligible new subscribers. Weekly and yearly plans are offered to new in-app purchasers at the localized prices shown before purchase. Existing subscribers may continue a legacy monthly plan. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Your Apple Account is charged for renewal within 24 hours before that date. Manage or cancel in App Store subscription settings. Support: https://vially.app Contact: support@vially.app Privacy Policy: https://vially.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Stack is the all-in-one tracker for peptides, GLP-1 medications, and TRT protocols. Log every injection, set your own schedule, track your progress, and keep your full history organized in one private place. Built for adults working with a prescribing healthcare provider, Stack replaces scattered notes and spreadsheets with a simple, consistent system you control. You enter your own values (peptide name, dose, schedule, and sites) and Stack keeps them organized, reminds you, and shows your progress over time. FEATURES • Custom Protocols & Stacks — Build your own multi-peptide protocols with flexible schedules (daily, weekly, every X days, or custom). Run multiple stacks at once, each clearly organized. • Smart Dose Logging — Log every injection in seconds and see what's due today on your Home screen and calendar. A daily streak keeps you consistent. • Vial & Refill Tracking — Set how much each vial holds, watch it deplete with every dose, and refill in one tap. A tap-to-flip ring shows the exact percentage remaining. • Injection Site Tracker — Rotate sites with an interactive body map that remembers your recent spots, so you can avoid reusing the same area. • Apple Health Sync — Pull in weight, BMI, resting heart rate, HRV, sleep, steps, active energy, blood pressure, respiratory rate, body fat, lean mass, and VO2 max to see the full picture. • Progress Photos & Compare — Capture progress photos and view them side by side with weight and date overlays. Hide weight for privacy, then share a branded comparison. • Meal Scan — Snap a photo of your meal to estimate macros and keep nutrition alongside your protocol. • AI Assistant — Ask questions about your active stacks and protocols in a private chat built into the app. • Metrics & Insights — Clean charts and stats show how your protocol is trending over time. • Home Screen Widget — See your next dose and stay on track without opening the app. • Shareable Protocol Card — Generate a clean, branded card of your active protocol to save or share. PRICING Stack requires a subscription to unlock the full experience. IMPORTANT Stack is a personal record-keeping and organization tool for informational purposes only. It does not provide medical advice, diagnosis, or treatment, and is not a substitute for professional care. Always consult a qualified healthcare provider before starting, changing, or stopping any medication or protocol. Terms of Use (EULA): https://www.whatsyourstack.app/terms.html Privacy Policy: https://www.whatsyourstack.app/privacy.html Questions or feedback? Email us at contact@whatsyourstack.app.