PinPoint vs Stack

Built for peptide, TRT, and GLP-1 protocols. Set up your vial in seconds, log every dose, and see your modeled levels between doses. Skip the spreadsheet and the back-of-envelope math: enter your vial size and water volume to get the concentration and the syringe units to draw. YOUR DATA IS YOURS No account, no sign-up. Your protocol stays on your device and syncs only through your own private iCloud, and your Ask PinPoint history is kept on the device and never synced. Nothing is sent until you tap Allow. When you ask a question, your message, your recent messages, and the relevant tracker context are sent, and PinPoint doesn't store any of it on its servers. ASK PINPOINT (PRO) - An in-app assistant for questions about your own protocol and the compound library - Ask what's on your schedule, what you logged last month, or what published references say about a compound - Educational reference with sources. It never recommends a dose or a protocol change. - Consent first: nothing is sent until you tap Allow DOSE TRACKING & SCHEDULING (PRO) - Log injections with compound, dose, site, and pain level - Titration phases: plan step-ups and step-downs, and the schedule follows them - Backfill past doses so your history is complete from day one - Site rotation suggests where to inject next - Daily, every other day, 3.5-day, weekly, every two weeks, or custom - Reminders tied to the day and time you set, and a color-coded calendar VIAL SETUP & UNIT CONVERSION (PRO) - Enter vial size in mg, mcg, or IU and water volume for instant concentration and syringe units - Visual fill-line guide for 0.3, 0.5, and 1.0 mL insulin syringes YOUR LEVELS BETWEEN DOSES (PRO) - The Home curve models your levels between doses from published half-life data - Drag to scrub modeled values at any timestamp, or preview 30 days of a dose pattern VIALS & PENS (PRO) - Track vials and prefilled pens side by side - A supply forecast estimates when your stock runs out, so you reorder in time ONE LIBRARY: PEPTIDES, TRT, GLP-1 - BPC-157, TB-500, Ipamorelin, CJC-1295, GHK-Cu, PT-141, and more - Testosterone Cypionate, Enanthate, and Undecanoate - Semaglutide, Tirzepatide, Liraglutide, Retatrutide - Longevity and ancillaries: NAD+, Glutathione, Epitalon, HCG, Anastrozole - Injection, oral, nasal, topical, and sublingual routes - Half-life and absorption data from FDA prescribing labels and peer-reviewed literature, cited in-app ALSO IN PRO - Weight, calories, protein, and water, with trend charts - Side effects with severity ratings, plus daily notes - Apple Health sync for weight, water, nutrition, and activity - Home Screen quick actions and Siri dose logging - Next-dose countdown gauges and Home Screen widgets - Accent themes, PDF/CSV/JSON export, and iCloud sync NOW IN 11 LANGUAGES English, German, Spanish, French, Italian, Japanese, Korean, Polish, Portuguese, and Chinese (Simplified and Traditional). IMPORTANT DISCLAIMER PinPoint is a tracking and unit-conversion tool, not a medical device. It does not provide medical advice or recommend dosages; it performs unit conversions from the values you enter. Modeled curves are mathematical visualizations of published population averages and do not account for individual variation. Always consult your healthcare provider before making medical decisions. PinPoint Pro unlocks the app. Set up your protocol during onboarding and see it drawn on screen before you choose a plan. Everything above is included. Pricing: - Monthly: $12.99/month - Annual: $39.99/year - Lifetime: $99.99 one-time Payment is charged to your Apple ID at purchase. Subscriptions renew automatically unless canceled at least 24 hours before the period ends; manage them in your App Store account settings. Terms of Use: https://pinpointdose.com/terms Privacy Policy: https://pinpointdose.com/privacy

Stack is the all-in-one tracker for peptides, GLP-1 medications, and TRT protocols. Log every injection, build custom dosing schedules, 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. • Reconstitution Calculator — Take the guesswork out of mixing. Enter vial amount, diluent volume, and target dose to get the exact mL or insulin-syringe units to draw. • 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.