Other studies suggest white noise could help adults learn words and it could improve learning in environments full of distractions. If you have an iPhone, you can listen to natural sounds and white ...

you can try out sleeping with relaxing background sounds without even purchasing a sound machine. CORRECTION: Apple previously stated that the white noise feature is available only on iPhone X or ...

So instead of buying a white noise machine, save yourself some money and just use your iPhone. 1. Tap Settings. 2. Tap Accessibility. 3. Tap Audio & Visual. 4. Tap Background Sounds. 5.