Dark Noise is a white noise app for the Mac. It uses Apple's AirPlay technology to play sounds from your computer or phone. The company has also released an iOS version of the app, but it doesn't work on iPhones and iPads.
Using RevenueCat to power your in-app purchase infrastructure solves:
For edge cases you don’t even know you have
Protects from outages your team hasn’t seen yet
Saves you time on future maintenance
As well as new features released by the app stores
Empowers your marketing teams with clean, reliable IAP data
All that to say, RevenueCat handles all the headaches of in-app purchases so you can get back to building your app. Try RevenueCat today at revenuecat.com.