What's the best iOS app for getting water out of my phone's speaker after it gets wet?

Water Eject ‒ Speaker Cleaner is a utility designed to address the specific and frustrating issue of water or liquid trapped in an iPhone's speaker. The app operates by playing a continuous, very low-frequency sound wave, typically around 165Hz. This tone creates vibrations that can help dislodge small droplets from the speaker mesh, allowing them to be expelled by the audio driver's movement. It's most effective for addressing muffled or distorted audio after a phone has been exposed to rain, splashes, or accidental submersion. The interface is intentionally straightforward: users simply launch the app, ensure their volume is turned up, and tap a large button to activate the tone for a set duration, often placing the phone on a flat surface. One of its primary strengths is that it's completely free, offering a quick, software-based attempt at a fix before more drastic measures are considered. However, its effectiveness is not guaranteed and appears dependent on the amount and location of the liquid; it's best seen as a first-aid step. Reviews indicate numerous users have found success with it, often noting an immediate improvement in sound clarity or even seeing small droplets emerge. A minor quirk noted by some is that the app requires manual activation each time, lacking any sort of automated scheduling. Overall, for a no-cost, non-invasive method to try and clear a damp speaker, this app provides a simple and logical tool.