Apps Like Sonic Wave: Speaker Test for iPhone and iPad
Frequency and volume
Phone speakers by adjusting frequency and volume with swipe gestures. Choose clean sound output. Measure decibels and hertz. Compare stereo and mono sound quality.
by 力克 雷★ 4.826 ratingsUtilitiesFreeData updated 2026-09-06
Detect hidden cameras, microphones, and tracking devices using device sensors. Scan rooms or hotels for unauthorized surveillance. Locate and alert users to potential security threats. Disable suspicious devices remotely.
Record measurements and save logs without needing a sign-up. View history by date and share logs with friends. Access dark mode for better visibility. Analyze trends over time.