# SpecterSense — Smart Glasses Detector > Detects smart glasses broadcasting Bluetooth Low Energy signals in real-time. (iPhone/iPad app by Alex Dobson.) - Source: https://appshunter.io/ios/app/spectersense/id6759817123 (this page in markdown: same URL + `.md`) - Developer: [Alex Dobson](https://appshunter.io/developer/1875445394) - Category: Utilities, Lifestyle - Price: $3.99 - Rating: 5.00/5 from 3 App Store ratings - Age rating: 4+ - Requires: iOS 16.0 · 2 MB - Languages: American English - Released: 2026-03-05 - Data updated: 2026-08-29 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/spectersense/id6759817123/reviews.md ## What is SpecterSense? SpecterSense detects nearby smart glasses by scanning for their Bluetooth Low Energy (BLE) advertising signals. When camera-equipped smart glasses from Meta, Snap, or Luxottica are broadcasting nearby, the app alerts you in real time — giving you awareness of potential recording devices in your vicinity. How It Works Every BLE device broadcasts small data packets called advertising frames that include a manufacturer identifier assigned by the Bluetooth Special Interest Group (SIG). These identifiers are standardized, mandatory, and immutable — making them a reliable detection signal. SpecterSense continuously scans for these broadcasts and matches them against known smart glasses manufacturers, including Meta Platforms, Meta Platforms Technologies (Ray-Ban Meta AI Glasses), Luxottica Group (Ray-Ban Meta frames), and Snap Inc. (Spectacles). When a match is detected within your configured range, you receive an immediate push notification and haptic alert — even if the app is running in the background. Key Features Real-Time BLE Scanning — Continuously monitors for smart glasses advertising frames using Apple's Core Bluetooth framework. Proximity Estimation — Uses RSSI (Received Signal Strength Indicator) to estimate whether a detected device is nearby, and displays distance categories from Immediate to Far. Adjustable Detection Range — Set your own RSSI threshold to control how close a device must be before triggering an alert. Fine-tune sensitivity to your environment. Push Notifications & Haptic Alerts — Receive immediate, unmissable alerts the moment smart glasses are detected within range. Background Scanning — Detection continues even when the app is not in the foreground, so you stay informed without actively monitoring. Detection Log — Every detection event is logged with a timestamp, manufacturer ID, signal strength, and estimated proximity. Export your log for personal records. Custom Manufacturer IDs — Add any BLE manufacturer company ID (hex value) to scan for additional devices beyond the built-in list. Zero Data Collection — SpecterSense collects no user data, sends no telemetry, displays no ads, and transmits nothing off your device. All detection data stays local on your iPhone. Supported Devices The app monitors for the following Bluetooth SIG Company IDs: Meta Platforms, Inc. Meta Platforms Technologies, LLC (Ray-Ban Meta AI Glasses) Luxottica Group S.p.A. (Ray-Ban Meta frames) Snap Inc. (Spectacles) You can add additional manufacturer IDs through the Settings tab. Important Notes Because detection is based on manufacturer company IDs shared across a manufacturer's entire product line, the app may also alert on other Bluetooth-enabled products from the same companies — such as Meta Quest VR headsets. Context matters: if you receive an alert in a public setting where VR headsets are unlikely, the detection is more likely to correspond to smart glasses. Detection depends on the target device actively broadcasting BLE advertising frames. Devices in airplane mode, with Bluetooth disabled, or not actively advertising will not be detected. Signal strength can be affected by physical obstacles, body absorption, and device orientation. This app is a passive awareness tool. It reads publicly broadcast BLE advertising data and does not connect to, interact with, or interfere with any detected devices. Your Privacy, Your Awareness Smart glasses with built-in cameras can be difficult to distinguish from ordinary eyewear. SpecterSense gives you an additional layer of situational awareness — a simple, private, on-device tool to help you know when camera-equipped wearables may be nearby. ## Key features - Real-time BLE scanning - Proximity estimation - Adjustable detection range - Push notifications & haptic alerts - Background scanning - Detection log with export - Custom manufacturer IDs ## Frequently asked questions about SpecterSense ### What is SpecterSense? SpecterSense detects nearby smart glasses by scanning for their Bluetooth Low Energy (BLE) advertising signals. It alerts you in real-time to potential recording devices, even when running in the background. ### How does SpecterSense detect smart glasses? It scans for standardized, mandatory, and immutable manufacturer identifiers in BLE advertising frames. SpecterSense matches these against known smart glasses manufacturers like Meta and Snap. ### Does SpecterSense have ads? No, SpecterSense is ad-free. It collects no user data, sends no telemetry, displays no ads, and transmits nothing off your device. ### What devices does SpecterSense support? SpecterSense is currently available for iPhone. It monitors for specific Bluetooth SIG Company IDs from manufacturers like Meta Platforms and Snap Inc. ### Can SpecterSense detect other Bluetooth devices? Yes, because detection is based on manufacturer company IDs, SpecterSense may alert on other Bluetooth-enabled products from the same companies, such as Meta Quest VR headsets. Context is important for interpretation. ### How accurate is the proximity estimation? SpecterSense uses RSSI (Received Signal Strength Indicator) to estimate proximity, displaying distance categories from Immediate to Far. The adjustable detection range allows you to fine-tune sensitivity. ### What is the price of SpecterSense? SpecterSense is a paid app priced at $3.99. There are no in-app purchases or subscriptions. ### How often is SpecterSense updated? The latest version is 1.2, last updated on March 14, 2026. Updates typically address bug fixes and potentially expand detection capabilities. ## Version history (last 3 releases) ### 1.2 — 2026-03-14 • New radar sweep UI with animated sonar detection • Proximity dots show detected devices by signal strength • Color-coded alerts: red for immediate, orange for near, teal for far • Improved scan visualization matches real-time detection ### 1.1 — 2026-03-08 • Improved push notifications now alert you when smart glasses are detected — even when the app is in the background • Alerts automatically mirror to Apple Watch when your iPhone is locked • Improved alert banner positioning on devices with Dynamic Island ### 1.0 — 2026-03-05 No release notes. ## More apps by Alex Dobson - [Global Insights Hub](https://appshunter.io/ios/app/global-insights-hub/id6758871163) - [Grocery Game Arcade](https://appshunter.io/ios/app/grocery-game-arcade/id6759355601) - [Softly Calming](https://appshunter.io/ios/app/softly-calming/id6762572886) - [LucidLog : AI Dream Journal](https://appshunter.io/ios/app/lucidlog-ai-dream-journal/id6765773021) All apps by Alex Dobson: https://appshunter.io/developer/1875445394 ## Related topics [smart glasses detector](https://appshunter.io/ios/topics/smart-glasses-detector) --- *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 2026-08-29.*