About this app
Just got new headphones or earbuds? Verify they work perfectly before it's too late to return them. Headphone Sound Check runs quick, accurate tests on any audio device. Know exactly what you're getting—no guesswork. WHAT YOU CAN TEST • Left / Right Channels — confirm both sides play at even loudness in their correct channels • Stereo Sweep — tone panned across the stereo field to verify balance • Bass Pulse — test response at multiple frequencies • Frequency Sweep — full audio spectrum from 20 Hz to 20 kHz • White & Pink Noise — reference signals that reveal rattles and imbalances • Spatial Audio & Head Tracking — directional audio test on supported AirPods • Microphone Test — record and playback to verify mic quality Every test is completely free. No subscriptions. No hidden costs. UPGRADE TO REPORT PRO One-time purchase adds: • Detailed report with clear verdict for each test result • Export as PDF or PNG to share with buyers or service centers • Remove demo watermarks • Access your full test history anytime • Ad-free experience Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest release
What’s New
Finish a full check and hand over a clean, shareable sound report — Spatial 3D and Mic included.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 8, 2026 · 12:35 AM Free
Screenshots
