Xtuning vs Decibel Meter

Need to increase performance and reduce consumption? Not sure how much power and torque your machine can move? Do you want to know if your machine can be modified? Feel free to download our app to find out.

Your pocket acoustic lab. Turn your iPhone into a high-precision sound level meter for environmental noise checks, workplace safety, and evidence recording. Get reliable readings plus real-time spectrum analysis and hearing-protection insights. [Key Features] • Multiple weighting modes: calibrated dB readings with A/B/C/Z and ITU-R 468. • Real-time spectrum: high-speed FFT with a clear 20Hz–20kHz distribution. • Noise exposure tracking: OSHA/NIOSH Dose and TWA with risk alerts. • Recording for evidence: record while measuring, supports background recording. • Auto Pause: automatically pauses recording below a threshold and resumes above it. • iCloud sync: measurements and recordings sync across devices. • Professional reports: export PDF with trends, max/min/avg, and location. • Calibration & privacy: manual device calibration; data stored locally or in your iCloud. [Common Scenarios] • Neighbor noise evidence: accurately record renovation/party noise levels and recordings to support complaints and dispute resolution. • Sleep environment monitoring: check bedroom background noise, identify sources that affect sleep, improve rest quality. • Workplace assessment: monitor noise exposure in factories, construction sites, or offices to prevent occupational hearing loss. • Appliance noise testing: check whether air conditioners, refrigerators, or ventilation systems exceed limits for quality checks or returns. • Hearing protection: monitor levels at concerts, clubs, and other loud environments to avoid irreversible hearing damage. [Privacy] Microphone access is only for sound analysis. Audio stays local or in your private iCloud. [Subscription Info] • You can subscribe for unlimited access to all features of Decibel Meter. • Subscriptions are billed monthly or annually at the rate selected depending on the subscription plan. By using this App, you agree to our Privacy Policy and Terms of Use: http://cpux.gmud.top/web/soundmeterx/privacy-en.html http://cpux.gmud.top/web/soundmeterx/terms-en.html