PERIMETER Radar
Matthew Opdenhoff Utilities iPhoneiPadiPod touch
PERIMETER Radar is a free Utilities app for iPhone and iPad by Matthew Opdenhoff. Requires iOS 17.0. Updated October 15, 2026.
- Price
- Free
- on the App Store
- Size
- 2 MB
- Age 4+
- Updated
- Oct 15
- 2026 · v1.0
Screenshots
About PERIMETER Radar
PERIMETER Radar is a passive Bluetooth awareness app. See nearby BLE devices on a live radar, classify phones, watches, trackers, and IoT gadgets, listen to public scanner radio streams, and explore open map layers. Processing stays on your iPhone. The app listens only — it does not connect to or control nearby devices.
App privacy
The developer, Matthew Opdenhoff, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to PERIMETER Radar
Looking for apps like PERIMETER Radar? Here are 6 similar apps on the App Store. The highest rated is SigScan: Signal Radar (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| PERIMETER Radar | – | Free | October 15, 2026 | |
| Bluetooth Finder: Device & Tag | – | Free | Sep 3, 2026 | Compare |
| Skopos: Your OSINT Tool | – | Free | Oct 12, 2026 | Compare |
| WebHookPush AI | – | Free | Nov 1, 2026 | Compare |
| SigScan: Signal Radar | 5.0 / 5 (1) | Free | Oct 20, 2026 | Compare |
| cool-radar | – | Free | Aug 25, 2026 | Compare |
| Plant Scanner BLE | 5.0 / 5 (2) | Free | Sep 10, 2025 | Compare |
Compare PERIMETER Radar with the top alternatives: ratings, updates, ASO score and keyword gaps →