N-V Applicate

Understand how your room sounds using a simple clap and your iPhone.
Whether you're recording a podcast, setting up a home theater, practicing music, or improving video calls, room acoustics matter more than most people realize. This app measures how sound reflects and fades in your space, then gives you clear, easy-to-understand feedback in seconds.
HOW IT WORKS
• Choose your room purpose — Podcasting, Music, Home Theater, Video Calls, or General
• Tap Listen and clap once
• Get an instant room score, estimated reverb time (RT60), and personalized suggestions
FEATURES
• Real-time waveform visualization
• Room score tailored to your room purpose
• Estimated RT60 reverb measurement
• Plain-language verdicts and improvement tips
• Frequency response breakdown across multiple sound ranges
• Compare before-and-after measurements
• Save room history and track improvements over time
• Precision mode with multiple clap averaging
• Acoustic treatment suggestions based on your results
• Clean light and dark themes
• Fully offline experience — no account required
DESIGNED FOR
• Podcasters and streamers
• Musicians and home studio creators
• Home theater enthusiasts
• Remote workers and video callers
• Anyone curious about room acoustics
PRIVACY FIRST
Audio is processed directly on your device. Raw recordings are never stored, uploaded, or shared. Your measurements and room data stay on your iPhone.
IMPORTANT NOTE
This app is designed for general room acoustic guidance and comparison. Measurements are approximate and should not be considered laboratory-grade acoustic analysis.