This utility app measures the decibel (dB) level of your device's microphone. It can test both the built-in microphone and external microphones connected to your iOS device.
5.0(1 ratings)
Free
Best apps like Tracebook - Speaker Reference
10+ similar apps compared and reviewed
3.6 avg rating
9 free apps
Updated July 2026
Whether you want more options like Tracebook or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to Tracebook
2.0(3 ratings)
$0.99
This utility app tests your sound system to ensure speakers are correctly wired and in-phase. It offers manual and automatic modes, with advanced waveform analysis for precise setup. Proper phasing is crucial for optimal bass response and stereo imaging.
4.8(9 ratings)
FreeIn-App Purchases
This tool measures ambient noise levels in real-time, providing decibel readings to help you understand noise intensity and protect your hearing. It features an intuitive gauge, explanations of noise levels, and recording capabilities to track variations across locations and times.
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This utility app offers real-time, high-precision decibel measurements to detect noise levels. It features a minimalist interface for easy operation, allows recording of detection locations, and enables sharing or exporting of historical data.
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BackTrace Mobile
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This investigative tool allows law enforcement agencies to search for individuals who have been arrested and their interactions with law enforcement. It is a unique service feature paired with specific software.
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v_trace
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Visualize your network's path to any destination. This tool maps server locations and displays hop latency with color-coded pins. Understand your internet connection's route and performance.
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