# VectorShield โ€” Alpha-Gal Safety Database > Alpha-Gal Syndrome safety database for medications, restaurants, meal logging, and community support. (iPhone/iPad app by Sam Hutcherson.) - Source: https://appshunter.io/ios/app/vectorshield/id6759514220 (this page in markdown: same URL + `.md`) - Developer: [Sam Hutcherson](https://appshunter.io/developer/1840285323) - Category: Health & Fitness, Medical - Price: Free - Rating: 5.00/5 from 2 App Store ratings - Age rating: 12+ - Requires: iOS 17.6 ยท 66 MB - Languages: American English - Released: 2026-08-30 - Data updated: 2026-09-15 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/vectorshield/id6759514220/reviews.md ## What is VectorShield? Alpha-Gal Syndrome reactions are delayed, invisible, and hard to trace. They start 3-6 hours after eating -- long after you've forgotten what was on your plate. VectorShield is a safety reference database for people with Alpha-Gal Syndrome: search medications, browse restaurants, and keep a personal log of meals and vitals in one place. MEDICATION SAFETY DATABASE Many common medications contain mammalian-derived inactive ingredients -- gelatin capsules, magnesium stearate, bovine-sourced collagen -- that do not appear on the label. VectorShield checks a curated database of medication ingredients to flag possible Alpha-Gal triggers so you can review them before you take them. Emergency medication lookups (EpiPen, epinephrine) are always free. RESTAURANT SAFETY DATABASE Browse 377+ restaurants and 8,400+ menu items with Alpha-Gal safety ratings. See cooking fat disclosures, cross-contamination notes, and community-sourced reviews from other AGS patients. Find safe dining options near you on an interactive map. MEAL LOGGING AND VITALS TRACKING Log meals by voice, text, photo, or barcode scan. VectorShield reads your heart rate and HRV from Apple Watch and displays trends alongside your meal log -- giving you a personal reference record to review at your own pace. All processing runs on-device via CoreML; your Apple Watch vitals are never sent to our servers and never sold. COMMUNITY Connect with other Alpha-Gal patients. Share restaurant reviews, post safe recipes, follow other members, and learn from people who understand what you're dealing with. BUILT FOR EVERY SENSITIVITY LEVEL Alpha-Gal Syndrome is not one-size-fits-all. Some patients only avoid red meat. Others react to dairy, gelatin, or even trace amounts in medications. VectorShield lets you set your sensitivity level (1-4) so food analysis, medication warnings, and personal context are calibrated to your specific situation. APPLE WATCH COMPANION The Watch app runs independently with voice-first meal logging, vitals tracking, restaurant search, and on-wrist notifications. Log a meal by speaking to your watch without pulling out your phone. PRIVACY FIRST Your Apple Watch health data is processed on-device using CoreML and is never sent to our servers or sold. VectorShield does not track you and does not require an account for core safety features. FREE FEATURES - Meal logging with voice, photo, and barcode input - 5 medication safety searches per day - Vitals tracking via Apple Watch - Community access - Emergency medication lookup (always free) PREMIUM ($2.99/month) - Unlimited medication and food database searches - Personal sensitivity calibration and extended history - 365 days of history and trend analysis - Offline database access - Data export for healthcare providers VectorShield is a safety reference tool, not a medical device. It is not intended to diagnose, treat, cure, or prevent any medical condition. All tracking and personal records are for informational and reference purposes only. Consult your healthcare provider for medical decisions. In an emergency, call 911. ## Key features - Medication safety database - Restaurant and menu item safety ratings - Meal logging (voice, text, photo, barcode) - Apple Watch vitals tracking - Community forum for patients - Personalized sensitivity calibration ## Frequently asked questions about VectorShield ### What is VectorShield? VectorShield is a safety reference database designed for people with Alpha-Gal Syndrome. It helps users identify potential triggers in medications and restaurants, log meals, and track vital signs. ### Does VectorShield have ads? No, VectorShield is ad-free. The app prioritizes user experience and privacy by not including advertisements. ### How accurate is the restaurant data in VectorShield? VectorShield includes safety ratings for over 377 restaurants and 8,400 menu items, with details on cooking fat and cross-contamination. This data is community-sourced and supplemented with disclosures from restaurants. ### Can I track my health data with VectorShield? Yes, VectorShield can read heart rate and HRV from Apple Watch and displays trends alongside your meal log. All vital sign processing is done on-device via CoreML for privacy. ### What are the premium features of VectorShield? The premium subscription ($2.99/month) offers unlimited medication and food searches, personal sensitivity calibration, extended history, offline database access, and data export for healthcare providers. ### Is VectorShield available on Android? VectorShield is currently supported on Apple Watch and iPhone, indicated by its 'iphone' and 'watch' supported devices. ### How often is VectorShield updated? The latest version of VectorShield is 1.1, which was last updated on September 10, 2026. Updates are released to improve functionality and database accuracy. ### What is the age rating for VectorShield? VectorShield has an age rating of 12+, making it suitable for users aged 12 and older. ## Version history (last 2 releases) ### 1.1 โ€” 2026-09-10 This update is about accuracy in food and menu analysis, and about fixing the Community tab. Food and menu analysis - A tolerance you have recorded no longer lowers an item's rating unless that item's own ingredients are known. An item with no ingredient information now asks you to check with the restaurant instead of showing a guess. - Fixed brand matching that treated ordinary words in a dish name as brand names, which produced ratings the ingredients did not support. - Menu rows now log the same risk bucket they display. Community - Fixed a blank profile sheet, a spinner that never resolved, and a header that failed to load. - Video posts now render in the feed. - Post timestamps are readable instead of raw database values. - Removed the seeded demo accounts and their content. Apple Watch - The app uses the VectorShield name throughout. - Vitals history is available on the watch. Account - Account deletion now completes and returns you to a signed-out state. ### 1.0 โ€” 2026-08-30 No release notes. ## More apps by Sam Hutcherson - [LavaRise](https://appshunter.io/ios/app/lavarise/id6759515609) All apps by Sam Hutcherson: https://appshunter.io/developer/1840285323 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-15.*