Speaker Toolkit vs Voil

A pocket audio lab for testing and exercising your iPhone speaker. Every tool generates sound locally — no microphone, no network, no account. • Speaker Cleaner — preset sweeps that may help dislodge loose water or dust. • Air Blower — shaped wind noise, four power levels. • Frequency Generator — 20 Hz to 20 kHz with live oscilloscope. • Speaker Test — Left, Right, Stereo, Bass, Treble diagnostics. • Noise Lab — White, Pink, Brown noise. Sound waves, not magic. Cannot repair damaged hardware.

Voil is a speaker cleaner that uses sound frequency and vibration together. The membrane runs at the Hz that move what’s stuck in the grille; the phone’s haptics lock to the same pulse. Water, pocket lint, and dust loosen so they can leave the mesh. Water sits near 165 Hz. Lint near 300 Hz. Dust in the 1–3 kHz range. Face the grille down, volume at 100%, and let the mode finish. How to use 1. Point the speaker grille down. 2. Set volume to 100%. 3. Start a mode and wait until it ends. 4. Still wet? Run two or three passes. Modes Water eject, dust & lint, deep sonic (in sequence), gentle care, daily sweep, and a manual generator if you want to set Hz and waveform yourself. Diagnostics split the top and bottom speakers; optional mic listening stays on this phone. Voil Pro unlocks every mode, the Hz lab, and diagnostics. Restore purchases in Settings after a reinstall. Voil does not open the phone and does not repair serious liquid damage. During a session, keep the speaker away from your ear. Voil Pro is an auto-renewing subscription (weekly, monthly, or yearly). Payment is charged to your Apple ID at confirmation. It renews unless auto-renew is turned off at least 24 hours before the period ends. Renewal is charged within 24 hours of the end of the current period. Manage or cancel in Settings → Apple Account → Subscriptions. Prices appear in the app and may vary by region. Privacy: https://voil.online/legal/privacy Terms: https://voil.online/legal/terms Support: support@voil.online