
David Phone
With many different sounds to mix together, I was able to make a good substitute for the sound made by a Snoo bassinet. No interruptions from ads. One star was removed because I have rarely discovered the sound pulsing on and off (once or twice a second), but that could easily be something to do with my phone. I'll try it with a different device.
AMICOOLSOFT
December 11, 2025
Thanks! There's no pulsating sound—these are pure, high-quality recordings. Most likely, something is happening on your phone at these moments. Have you tried the app on a different phone?

Alissa C
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Love it! I don't actually like pure white noise so I love how customizable this is without notice also looping. I've used it for years! There are definitely times where it stops randomly at night even without the timer set, but I found that airplane mode / no data access reduces this significantly, along with turning off battery optimization. Probably something to do w/ ads. This means that I can't be reached in case of emergencies, but I guess that's a trade off for good sleep.
7 people found this review helpful
AMICOOLSOFT
September 26, 2024
Thanks! We don't think it's related to ads as we don't load ads in the background. In some cases, auto-update of apps, incoming notifications and other Internet-related reasons may interrupt the app. Please also do as described here: dontkillmyapp.com

A Google user
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Good app but it shuts off randomly. I tried closing all of the other apps I had open, as was advised by your site, but it continues to shut off. I am going to uninstall and reinstall. Hopefully that will solve the issue. Update: The app still shuts off randomly even after I reinstalled. I'm not going to turn off my mobile data to run the app. Sad, this app worked well the first year I used it. Going to uninstall.
12 people found this review helpful
TURN OFF the battery usage optimization for our app in the phone settings - in most cases this helps. In the latest version, you can also do this directly from the app settings. Please also do as described here for your phone manufacturer: https://dontkillmyapp.com If this does not help, please contact us by e-mail.