# Exposure Radar — Readiness & illness exposure > Daily readiness score based on illness exposure and personal vitals. (iPhone/iPad app by Allison Bowman.) - Source: https://appshunter.io/ios/app/exposure-radar/id6817188233 (this page in markdown: same URL + `.md`) - Developer: [Allison Bowman](https://appshunter.io/developer/6792203803) - Category: Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 7 MB - Languages: American English - Released: 2026-10-26 - Data updated: 2026-11-06 - Monetization: free with in-app purchases ## What is Exposure Radar? Exposure Radar gives you one daily readiness score built from two things: how much contagious illness you've been around, and how your body is doing. EXPOSURE • Logs the places you visit in the background and estimates your exposure from time spent, the kind of place, how crowded it is and how dry the air is. • Checks CDC wastewater levels for COVID-19, flu A, RSV and measles in each county you visit. • Crowding: estimates how many people are close by from the Bluetooth devices they carry, while the app is open. Only the estimate and counts by kind of device are kept, and you can mark your own watch or earbuds so scans leave them out. • Optional Motion & Fitness tells a drive from a walk between the places you visit, and Time in Daylight from Apple Watch, read from Apple Health, counts the outdoor part of a stay as outdoors. • Home area: choose how far from home still counts as home, from a building to a campus. VITALS • Reads heart rate, resting heart rate, heart rate variability, respiratory rate, sleeping wrist or body temperature, blood oxygen, sleep and steps from Apple Health (read-only) and compares them with your own 60-day baseline. • Sends a strain signal when your core vitals move away from your usual. READINESS • A 0–100 score that blends your vitals score with how little exposure you've had this week. • An optional morning notification with your score and what's holding it back. • Home Screen and Lock Screen widgets, and an Apple Watch app with complications. PLAN FOR WHAT MATTERS • Pick trips, parties and other events from your calendar, and keep the days before them low-exposure. • Reminders when a low-exposure window starts, and when to get a flu or COVID shot in time. FAMILY & FRIENDS • Share your scores with up to 8 people close to you. They're encrypted on your iPhone before upload, and only people with your link can read them. Seeing someone's scores is free; sharing yours is the one paid feature. SOURCES • Every score lists the published research and CDC data behind it, with links: tap "How these scores work · Sources" on Today. PRIVACY • No account, no ads, no third-party code. Your history is stored on your iPhone and in its backups. SUBSCRIPTION Exposure Radar is free: your own scores, alerts, planning, the widgets, the Apple Watch app and the demo cost nothing. Sharing your scores with family and friends is a yearly subscription (Family & Friends, $4.99 per year) with a 1-week free trial for new subscribers. Payment is charged to your Apple Account at the end of the trial. The subscription renews automatically each year unless cancelled at least 24 hours before the end of the current period. Manage or cancel it in Settings → your name → Subscriptions. People you share with pay nothing. Exposure Radar is for general wellness and personal awareness. It isn't a medical device, doesn't diagnose, treat or prevent any disease, and can't tell you whether you've caught something. Check with a doctor before making health decisions. Terms of Use: https://exposure-radar.human-memory.ai/terms/ Privacy Policy: https://exposure-radar.human-memory.ai/privacy/ How it works: https://exposure-radar.human-memory.ai/methodology/ ## Key features - Daily readiness score - Illness exposure tracking - Vitals monitoring (heart rate, sleep, etc.) - Location-based exposure estimation - Calendar event planning - Score sharing with family/friends - Home and Lock Screen widgets ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Family & Friends | $4.99 | per year | ## Is Exposure Radar safe? Not enough ratings yet to assess Exposure Radar. ## Is Exposure Radar legit? Exposure Radar appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Exposure Radar is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about Exposure Radar ### What is Exposure Radar? Exposure Radar provides a daily readiness score by combining your exposure to contagious illnesses with your body's current vitals. It helps you understand your health status and plan accordingly. ### Does Exposure Radar have ads? No, Exposure Radar is ad-free. The app's privacy statement explicitly mentions 'no ads', ensuring an uninterrupted user experience. ### How accurate is Exposure Radar's exposure tracking? Exposure Radar estimates exposure based on time spent at locations, type of place, crowding, and air dryness. It also checks CDC wastewater levels for specific illnesses in your county. ### What health data does Exposure Radar use? It reads heart rate, resting heart rate, heart rate variability, respiratory rate, body temperature, blood oxygen, sleep, and steps from Apple Health. This data is used to compare against your 60-day baseline. ### Can I share my Exposure Radar scores with others? Yes, you can share your scores with up to 8 people. This feature is encrypted on your iPhone before upload and is the app's only paid feature, costing $4.99 per year. ### What is the cost of Exposure Radar? Exposure Radar is free to use for your own scores, alerts, planning, widgets, and the Apple Watch app. Sharing scores with family and friends requires a yearly subscription of $4.99. ### How often is Exposure Radar updated? The app was last updated on 2026-11-05, indicating recent development and maintenance. The latest version is 1.4. ### Is Exposure Radar a medical device? No, Exposure Radar is for general wellness and personal awareness. It is not a medical device, does not diagnose, treat, or prevent any disease, and cannot tell you if you have caught something. Consult a doctor for medical advice. ## Version history (last 2 releases) ### 1.4 — 2026-11-05 New: an Apple Watch app with complications, wastewater from treatment plants that serve several counties, Stop sharing that's always available, and invite links you confirm before they're accepted. Home area: a yard or a building's grounds count as home, and your past places are sorted for it once. Time in daylight from Apple Watch counts the outdoor part of a stay as outdoors. Crowding now estimates people, not devices, and you can mark your own devices. Motion & Fitness, if you allow it, tells a drive from a walk between places. Wastewater: a sewer site that has found a virus only a few times all year no longer reads a small trace as High, and Sources now credits WastewaterSCAN and CDC for the samples. A chart draws a week with too few samples as a hollow dot and names a gap in sampling. Nothing new leaves your phone. ### 1.2 — 2026-10-27 No release notes. ## More apps by Allison Bowman - [Human Memory](https://appshunter.io/ios/app/human-memory/id6799813408) - [Bridge for Loved Ones](https://appshunter.io/ios/app/bridge-for-loved-ones/id6803732441) All apps by Allison Bowman: https://appshunter.io/developer/6792203803 --- *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 2026-11-06.*