Sound Level Analyzer vs CyberTools

"Sound Level Analyzer" is the standard sound level measurement app with sound frequency analysis tools. It is available for a wide variety of applications, such as measuring ambient noise in neighborhoods, testing audio systems, checking interior noise in vehicles, checking sound at live events, and much more. "Sound Level Analyzer" has additional analysis features, which are time graph, real-time frequency spectrum analyzer (RTA) and FFT analyzer. It can be used to analyze sound source characteristics. Features: # Measurement and Analysis functions Main (Leq): Sound level measurement (real-time display) - Sound level measurement (dB): Leq (equivalent noise level), Min (minimum value), Max (maximum value), Avg (time average equivalent noise level) - Frequency weighting correction characteristics: A (for noise level meter), C (for sound level measurement), Z (no correction) - Time weighting characteristics: Fast = 0.125 sec, Slow = 1.0 sec Power Spectrum (P.S.): View of frequency spectrum analysis (real time display) - Spectrum analyzer function: FFT analysis, 1/3-octave band response analysis. - FFT frequency range settings: 100Hz - 20kHz (FFT all) / 100Hz - 3kHz / 3k - 6kHz - Measured value display function in 1/3 oct band response analysis. (OctVal) - Power spectrum display function at the time of occurrence of Max. (Display Max) # Control functions - Calibration: level correction value setting, -20 to +20dB - Measurement timer: 1 minute / 5 minutes / 10 minutes / 15 minutes / 20 minutes / 30 minutes / 1 hours - Snapshot (Snap): Save measurement display with time stamp to Photos. Applications: - Live Sound - Environmental noise measurement - Installation of audio equipment - Tuning of audio equipment - Architectural acoustics - Broadcast - Device management Example of the noise level situation: - 130dB: Engine sound of Airplane - 110dB: Horn of Car - 100dB: Noise of passing train - 90dB: In loud factory - 80dB: In the train, Vacuum cleaner - 70dB: Noisy office, Noisy Street - 60dB: Quiet Car, Normal conversation - 50dB: Quiet office - 40dB: In the library, Quiet residential area - 30dB: Outskirts of midnight, Whisper - 20dB: Sounds of rubbing leaves Note: The first time the app accesses the built-in microphone and Photos after installation, the iOS system will ask you for permission to access them. If you have not enabled this setting, the application will not be able to access them due to iOS system privacy restrictions. Please enable the access permission in the iOS setting "Settings > Privacy & Security > Photos or Microphone". Please visit our iOS app support page for more information on this app.

CyberTools is an iOS network utilities app that brings common “power-user” diagnostics into one clean interface. From the Home screen, you get a quick list of tools—each designed with the same workflow: simple inputs at the top, a clear primary action (Run/Start), and a scrollable, selectable output area for results, logs, and responses. You can also copy results to the clipboard and share them when needed. The app includes the following capabilities: Ping: Test reachability to a host with configurable packet count and an option to prefer IPv6. Results are shown live as output text. Traceroute (with map view): Trace the route to a target with a max-hop limit and IPv6 preference. You can view hops as a list and visualize them on a map, including RTT/timeout per hop. Public hop locations are geolocated for the map (with private addresses filtered out). DNS Lookup: Resolve domains to records with a selectable record type and an optional custom name server (falling back to system DNS when left blank). Outputs A/AAAA-style results as text. Host Location: Resolve a host name or IP (IPv4/IPv6 supported) and display its location on a map. It also shows distances to each resolved address and draws great-circle paths from your current location when available. iPerf3 (network performance testing): Run iPerf3 in server or client mode to measure throughput. The client supports a configurable duration and an optional reverse mode. TCP Tool (client/server): Test TCP connectivity and messaging. In client mode, connect to a TCP server, send an optional message, and receive data until you disconnect. In server mode, CyberTools listens for incoming connections and can send messages back to the connected client. UDP Tool (client/server): Test UDP messages reachability to remote peers. HTTP Tool (client/server/proxy): A full HTTP testing suite: - Client: Build requests with method, URL, headers/cookies, and body content; send requests and inspect responses (Body/Headers/Raw). - Server: Run an HTTP echo server with configurable routes and responses, logging incoming requests. - Proxy: Run a local intercepting HTTP/HTTPS proxy to capture traffic and record requests for later replay. Interface Info: Refresh and inspect network interfaces, addresses, and routing-related information. Results are organized into expandable sections and presented in copy-friendly tables. Network Monitor: View live upload/download rates and per-interface history curves. It also supports Live Activity / lock-screen-style updates, with optional location-assisted refreshing for more frequent background updates. CyberTools is built for hands-on troubleshooting, testing, and measurement—especially when you need actionable network insight directly on your device.