PulseOut

PulseOut is a focused speaker-rescue utility for moments when an iPhone speaker sounds muffled after exposure to moisture. Standard Rescue runs a carefully staged 60-second sequence of low-frequency tones, sweeps, and pulses through the built-in speaker. Place the iPhone speaker-side down on a lint-free cloth, keep it away from ears, and let PulseOut guide the cycle from start to finish. Included free: - Repeatable 60-second Standard Rescue - Output-route and volume readiness checks - Per-clean effectiveness and remaining-symptom rating - Safety and drying guidance One optional non-consumable purchase unlocks PulseOut Pro forever: - The complete Test tab: Sound Level, Stereo Test, and Speaker Check - The complete Tools tab: Audio Care history and statistics, Manual Tone, Pulse Lab, presets, and export - Personal rescue recommendations based only on the owner’s local ratings - Complete history, effectiveness statistics, filters, and profile comparison - 90-second Deep Rescue and 60-second Pulse Focus profiles within the same safety limits - Privacy-safe CSV and JSON report export - Manual Tone with 20–20,000 Hz steady, sweep, and pulse speaker tests - Saved custom presets - Home Screen, Lock Screen, and Control Center quick access PulseOut works on device. It needs no account, contains no ads, and does not track you. Sound Level requests microphone access only after you choose Continue to open the iOS permission request; samples are analyzed live in memory and are never recorded, saved, or shared. PulseOut keeps the display awake while a Rescue is running in the foreground. All sound and microphone capture stop immediately if the app is backgrounded or the device is locked. PulseOut may help move moisture from the speaker grille, but it cannot repair liquid damage. Results vary by device and condition. Follow Apple guidance and seek qualified service for persistent issues.