250+ iOS apps curated and reviewed
The best free bug detector apps on iPhone average 3.9★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (563) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.4★ (3.6K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.5★ (2.4K) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.8★ (24) | Yes | Yes | Aug 2026 |
| 5 |  | Free | — | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.5★ (4.7K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 1.9★ (23) | No | No | Aug 2026 |
| 8 |  | Free | — | No | No | May 2026 |
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.
Scan and analyze all devices connected to your local network. This essential tool helps protect your privacy by identifying everything on your network. Regular updates ensure an improved user experience.
Scan your current network for suspicious devices and identify hidden cameras or bugs using advanced AI and Wi-Fi scanning. Protect your privacy in hotels, public spaces, and more by ensuring your environment is safe.
Detect hidden or unrecognized devices in unfamiliar environments like hotels or rentals. Scan for unauthorized Bluetooth and Wi-Fi connections, and use an infrared camera filter to find electronics in dark areas. Track network changes and save scan history for peace of mind.
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.
This app integrates multiple Lotte brands for convenient ordering, delivery, and pickup. It offers loyalty programs, exclusive benefits, and a unified payment system for a seamless food and drink experience.
This app connects college students for PC gaming sessions, offering team matchmaking and social features. It facilitates finding skilled teammates for popular PC games and provides interactive mini-games and voice chat rooms for fun and friendship.
Detect hidden spy devices like cameras and microphones using advanced technology. This app helps you safeguard your privacy by scanning for Bluetooth, magnetic fields, infrared, and Wi-Fi signals. Restore peace of mind by unmasking intrusive gadgets in your surroundings.
This app scans your surroundings for hidden surveillance devices like cameras and microphones using Bluetooth and Wi-Fi signals. It provides detailed information on detected threats and offers guides to help you neutralize them, ensuring your privacy and peace of mind.
