White Noise+ is all about creating customizable sound effects. In this case, it features 80 sounds that you can place on a 4x4 grid. Each part of the grid effects the sound differently, making it softer, more complex, louder, or simpler. The end result is a system where you can create an insane number of ambient mixes. There are plenty of presents though if you’re not interested in making your own. The app also comes packed with the basic utilities you’ll need, including an alarm and sleep timer, iOS 10 widgets for quick playback, and access to Airplay if you want to send the audio to speakers. You can check out a handful of sounds for free in an ad supported version, or unlock everything for $2.99.
An app like Noisli is probably still best for those who prefer simplicity, but the intense amount of customization in White Noise+ is worth a look if you’ve ever wanted to really create your own ambient noise.