Smart Suite Diagnostics vs Db

Smart Diagnostics is a mobile diagnostic app to accurately identify the make-model & assess the functional condition of a mobile phone. Whether a user is looking to trade in for a new device, send for repair, or simply ensure his device is in optimal condition after repair, the app offers a seamless solution. With a series of automated and interactive tests, it provides real-time insights into the device's functional condition, empowering user to make informed decisions. List of tests include: Automated: Wi-Fi, Vibration, Barometer, Mobile Data, Call Function, Bluetooth & Flash Interactive: Jack, Multi-Touch, Proximity Sensor, Touch Screen, Home, Gyroscope, Charging Port, Device Casing, Volume buttons, Display, Front & Rear Camera, Fingerprint Sensor, 3D Touch, Accelerometer, Battery Check, Speaker and Mic, Face ID, Camera Front & Rear Auto Focus, Mute, NFC, Camera Video Recording, Power Button

Db is a simple sound-level meter designed for quick, clear listening checks. See the current level, session maximum and a highly responsive waveform at a glance. Choose A, C or Z frequency weighting, switch between Fast and Slow response, and use the visual threshold guidance to recognise when hearing protection may be appropriate. Db includes a persistent calibration trim for comparison with a trusted reference meter. It requires no account, contains no advertising and keeps microphone analysis on your iPhone. Audio is analysed live and is never recorded, stored or transmitted. Db is intended as a practical listening guide. It is not a certified occupational, medical or regulatory measurement instrument.