Elpy is described as 'Get creative, mix and adjust ambient sounds to create your own atmospheres'. There are more than 50 alternatives to Elpy for a variety of platforms, including iPhone, Android, Online / Web-based, iPad and Android Tablet. The best alternative is myNoise, which is free. Other great apps like Elpy are Noisli (Freemium), Blanket (Free, Open Source), Brain.fm (Paid) and Calm.com (Freemium).
SimplyNoise is a $0.99 sound machine featuring the highest fidelity white, pink, and brown noise samples that have helped thousands of people from all age groups and professions block distractions, enhance privacy, aid sleep, soothe Tinnitus, and melt away stress.
Sound Borb is an audio ambience generating system. The generative nature of Sound Borb's audio engine means that once you hit play, the ambience you're listening to will never end. It will never go to the next track. It will never loop.
Atmosphere ( Ambient Soundscape Generator ) allows you to turn your PC into a complete nature sound environment generator. No experience of sound editing is required and you can have your first soundscape running within seconds.
The simple application that lives in your tray and allows to set a custom background noise. Imagine yourself sitting in a quiet Paris cafe, on the sea shore or near the campfire in the forest at night. All you need to relax or boost your productivity.
Relax on the beach with Sunny, your collection of beautiful beaches recorded in stereoscopic 3D for headphones. Sunny is like the Oculus Rift for sonic beach ambiences. Featured by Apple around the world..