DR vs Soundra dB Meter

DR-DeviceTools is a comprehensive device diagnostics and monitoring app that gives you full visibility into your device's hardware, performance, and system health — all in one place. Get a complete picture of what's inside your device. Explore detailed hardware specifications, from processor and GPU to display, cameras, audio, and ports. Monitor system performance in real time — track CPU load, memory usage, storage, battery status, and thermal readings to understand how your device is performing at any moment. Browse every sensor on your device with expandable technical details. Check connectivity capabilities across Wi-Fi, Bluetooth, cellular, and GPS. Review your device's security posture including encryption status. Run interactive hardware tests to verify that your touchscreen, speakers, and sensors are functioning correctly — with detailed diagnostic results for each test. View supported media codecs and accessibility settings. Everything you need to understand, diagnose, and verify your device is working as expected. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Soundra helps creators, podcasters, and video makers quickly check their recording environment before capture. It shows real-time sound level, room tone, voice peak, average, max, duration, peak hold, calibration, and A/C/Z weighting controls in a hardware-inspired meter interface. Soundra is not just a visual skin. The METER, CHECK, and LOG keys switch between live metering, sound check, and measurement logs. The CALIBRATION knob adjusts the calibration offset, while the A/C/Z WEIGHTING switch changes the weighting mode. Each control updates the readings, status lights, and tactile interface feedback for a hardware-like sound meter experience. Soundra is designed for recording preparation and everyday reference checks. It is not a certified legal, medical, occupational, or laboratory sound level meter.