I rely on this app to make me feel at home, no matter where I'm falling asleep. The presets let me save the perfect mix for bedtime (crickets & city sounds) and for a daytime nap (forest birds with nature sounds). The timer is a great feature, with an alarm option for naps, and I haven't run into any bugs. I am 100% satisfied and recommend it to anyone looking for a white/ambient-noise app. As soon as I tried it, I knew I had found the app I was looking for. 5/5

Would give 5 stars, but the heavy rain sound has metal on metal sound in back ground.can u please fix (that is the only fault 4/5

As a person that has difficulty sleeping I found this app and tried it out. There's only one thing that I can say: what a great app...well worth the download. And what makes it better is that it's free. Tons of sounds, ranging from howling wolves to trickling springs. Absolutely love this app. 4/5

Followed guidelines of app developer, but to no avail. Received no support after sending my long, but well explained letter, detailing issues I couldn't resolve (before rating the app!). My immense dissatisfaction, has rated it 1/2 (actually 1, since only whole stars seem possible when rating an app). I did really want this to work, especially after seeing all the positive reviews. Maybe it isn't for everyone. 1/5

A ton of sounds but some loops are just too short and really noticeable which in turn makes it hard to fall asleep for me. Longer undetectable loops and this app would be 5 stars 3/5

Love this app. I've been having sleepless nights recently and this is great! Always trying out new combinations, tonights is air conditioning, forest sounds and birds! 5/5

I was slightly disappointed in this app. Some of the sounds do not sound very accurate or seem fake. I liked the large selection and there were a lot of good sounds but most of them made me feel more anxious when resting. I was very sad because I read all the positive comments and it has such a high rating. It is a good app but not great. 3/5

I sleep with a box fan at home to drown out my spouse's BiPap. I can't stand "nature" noise machines, so finding an easy to use app with a fan included is perfect. The loops are seamless and don't have any strange rhythms that draw focus. Large Fan is perfect for me. Just slept in a room one floor up from over the indoor pool! Drowned out children screaming! 5/5

Then the second nite, as I tried to share this great app with husband, first 3 worked smoothly, 2 started playing but stopped after few seconds and was so bummed as rest of list wouldn't even play. All sounds were in working order first time opening app. I'm really disappointed mostly because I really was happy I had came across it. Many have same issues & developers seem to be UNREACHABLE OR TOO BUSY TO BE BOTHERED by their app followers. PITY. I shall wait a few days for a fix update or will uninstall. 2/5

Been using this app for about 2 years now. I mix ocean wave with seagulls and windchimes.. knocks me right or every time 5/5

Poor quality sounds. I guess it keeps the app size small, but they are really bad quality sound tracks... 1/5

I have nights where I'm up til all hours of the early morning, not so good for a single mom to an almost 5 yr old. I play this app and find my background noise to fall asleep every time! 5/5

This app runs so well on so many other phones but the white noise and similar sounds aren't usable on the S5. Hopefully the developers get this resolved soon. 4/5

After moving from an upper story in a big city in the vicinity of 4 major hospitals to a duplex in a quiet town, I found it very hard to fall asleep without the city noise. As a result I started to have some anxiety and paranoia associated with trying to fall asleep. This app has been such a relief and has given me back the relaxation that should come with going to bed. I have a few preset combos (I've found that 3-4 track is the most I can handle without it becoming more stimulating than relaxing) that have cut about an hour off the time it takes me to fall asleep. I had a problem with one track glitching once, but stopping and restarting the preset worked to fix it. 5/5

It would be even better if the chorus frogs were more randomized. The consistent rhythmic frog croak is unnatural sounding. If the frog was more random I'd rate 5 4/5

Customized and reliable! Even on my piece of crap old phone. Anyone feel like buying me a new phone? No? Well, at least this app runs great and I can sleep at night. 5/5

Has almost every sound you could think of to get you to sleep. Mixing the sounds and volumes can be somewhat of a pain but you can save them for return convenience. After you set it up its smooth sleeping from there. 5/5

I preview each sound one by one and about every ten or so sounds the app locks up and I have to force close. Fresh install on S3 Sprint stock latest update. Sorry guys, I don't have time to troubleshoot but it is obvious your app has major issues still. 1/5

I sleep with the ac and fan sounds - absolutely wonderful. With my noise canceling headphones, it knocks out daytime sounds (I'm a nightshift nurse). I absolutely love this app! I couldn't ask for anything better! 5/5

It's been cutting out, cracking like speakers that are going out. No, not just my phone, my boyfriend has this app and the same issue in a different location. Use this every night but the cracking is waking me up and startles me. If I avoid certain sounds it helps, but many favorites like rain and campfire sounds are the worst culprits. Fix please! 3/5

I would be nice to be able to set the tempo or timing or even randomize the interval for some of the effects. ie, slow the rocking chair, slow the waves ,(east coast southern FL waves are much slower and longer during the summer), lengthen the time between the seagull, loon or owl sounds (they're only heard occasionally, not at specific intervals). Just a suggestion. 4/5

This page tells you to email them if you have a problem but I emailed them 2-3 weeks ago and I haven't heard a peep. The custom sound function stopped working months ago and no amount of reinstalling has fixed the issue. Probably going to uninstall the app if I don't get a fix seeing as the custom sound was real reason I used this app. This app used to be wonderful. :C 1/5

Who wants to hear a Washing Machine, or a Vacuum Cleaner in action? Not me! And give the sounds a break. None stop thunders are hard to sleep to. Get rid of all the junk and you've got a great app. 3/5

Although some of sounds have nice quality and are relaxing, I mainly downloaded this for the rain and thunder sounds. It's alright, but the quality is low compared to the other sounds. 3/5

Loved it, but been listening to the same for a long time! Could have been nice with perhaps... distant conversation, silent humming, tattoo buzzing ^^ 5/5

Hoping there is a way to transfer sounds to PC. Then this would get 5 stars. Works flawlessly in the background and has brown noise, just what I wanted. 4/5

I especially love that this automatically pauses during a phone call. There's a variety of options too! Being able to mix and match sounds is great. Definitely helps me fall sleep 5/5

It works like a treat. My usual hour and a bit to get to sleep takes under 15mins (it is always still on when I fall asleep when I have a 15min timer) It would be 5 stars if it would let me set an alarm at the same time so I can wake up to the sounds of birds that I fell asleep too rather than an alarm that gives me a heart attack every morning (the one on my phone!)!! 4/5

Great app. The only thing is that I notice the subtle pause when the sound loops. It's not really an issue, I can easily tune that out. I use the app whenever I don't have a fan 4/5

It really helped me sleep so much better. The only complaint is that I am starting to get used to the sounds so it isn't helping as much but still is a great app anyway. 4/5

Half the "sounds" don't make a sound. The one thing I was expecting from it and I can't figure out how to make it work!! 1/5

said gaps in loops fixed..but theyre still there.i dont know how people like this...the sounds are small loops and that makes them worthless for sleeping. All of the good reviews must have been paid off by the developer. 1/5

You set the countdown to 12:30 (not explained if its hours or a specific time), and click ok. The button then displays countdown set to 13:28... really terrible 1/5

I love this app! No hidden permissions, good sounds (train needs a little bit more tuning) but all together and the fact that is compleatly free...10 stars. Btw is there a way to make it stop automatically after a period of time? 10x 5/5

So i just couldn't sleep so I went on my phone app store and typed 'sleep' and I came across this I only did this because I heard my phone say ' lol sleep? Is that a new app?' I just had to check I see it's not... so goodnight I have to sleep icam as tired as poop. 3/5

I've used this for over 3 years now going on almost 4 and my daughter has gone to sleep with this up for that long as well. Amazing and unforgettable app. 5/5

I have to say that this little app impressed me. I would imagine that purchase of the full features would be better, but I honestly don't need them. Lots of choices and you can combine them; a timer and clock for wallpaper; doesn't close when you minimize it. Nice. One bug is that after you have tried a few sounds the sounds stop working and you have to restart it to search further down the list. 5/5

I've had this app for YEARS, it's great. Would love it though if the same sounds that can help me go to sleep, can also wake me up =] I'll rate 5 stars if you do so. 4/5

I luv this!I hav wndchimes,crickts&frogs lull me2sleep nitely.sumtimes 1/2asleep I think I'm in the country insted of a city.I use it w/sleeptimer app 5/5

This was the first app I ever bought, several phones ago and I still use it to go to sleep. Open the app, Open my favorite saved , customized by me, and I am asleep in 10 minutes. Best purchase ever because I am still using it! 5/5