250+ iOS apps curated and reviewed
RF Signal Detector is the household name in rf detection, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (105) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 4.5★ (5K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.7★ (650) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.5★ (43) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 4.5★ (2.5K) | No | Yes | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.7★ (3) | Yes | Yes | Oct 2026 | |
| 8 |  | Free | 4.8★ (11) | No | Yes | Oct 2026 |
This application offers real-time radio frequency signal detection and analysis. It monitors signal strength, analyzes frequency bands, and identifies interference sources. The tool provides historical data and network optimization insights for a better wireless experience.
Detect electromagnetic fields (EMF) around you using your phone's sensors. Identify high-radiation zones in your home and workplace to better organize your environment and potentially improve well-being. Measure EMF emitted by various electronic devices and appliances.
Scan your WiFi network to identify connected devices, detect potential intruders, and analyze network performance. Includes speed tests and ISP ratings to troubleshoot connectivity issues and ensure your network is secure.
