Nature Sound is described as '— free sound generator of background noises for work, rest and meditation. We use realistic and high quality sounds so you can actually feel like you are walking in the forest or sitting at the bonfire. This can help you relax and be in a better mood during work' and is an app in the sport & health category. There are more than 100 alternatives to Nature Sound for a variety of platforms, including Android, iPhone, Web-based, iPad and Android Tablet apps. The best Nature Sound alternative is Moodist Ambient Sounds, which is both free and Open Source. Other great apps like Nature Sound are Ambi, Blanket, myNoise and Human Moments .