小侦A7 is an iPhone application developed by Changsha Raspberry Information Technology Limited Co. Ltd., available for free in the Utilities & Tools category. Designed to work with the A7 wireless camera detector, this app provides real-time detection of wireless frequencies and data. It utilizes professional algorithms to accurately identify wireless surveillance products, automatically detecting the presence of wireless cameras and eavesdropping devices, even in environments with heavy WiFi interference.

Users can control and locate target signals through the smartphone app, displaying real-time distance data to guide manual searches. Notably, 小侦A7 can function without an internet connection, ensuring reliable performance. This app requires iOS 10.0 or later to operate effectively.