Battery health

Playing a sound all night won’t affect your battery more than when you play music, podcasts, or scroll TikTok or Instagram for hours. If it’s a silent sound, even less than that.

Your phone is built to handle it and it should not harm your battery.

Based on Apple’s battery guidelines, the best way to keep your battery healthy is to charge overnight—modern batteries stop charging once full, so there’s no risk of overcharging.