Ooooo for Android - Download Free [Latest Version + MOD] 2025

Whats new in Ooooo v1.1.3

6 things about Ooooo

1. This is a straightforward app to help you achieve a chosen mind-state by generating what are known as "binaural beat audio waves" through your headphones, either from your iOS device or your Apple Watch.
2. Depending on the frequency that you pick, based on the chart included in the app, it can potentially help with sleep, meditation, relaxation, or even for getting a short burst of energy.
3. I have used similar apps for a while and have found them useful in helping me relax, or helping me float into a creative mood - Except most are overloaded with features that I never use and also cost money, have in-app purchases for "special programmes" and so on.
4. As such, this app just generates the binaural frequency audio hum, and some optional white or brown noise to help mask outside sounds.
5. You can then put it in the background and combine its audio with any other sound generator you like, or play music, radio, and so forth.
6. All it does is to create the useful brainwave frequency, and then it gets out of your way.

Release date: 2020-10-23
Current version: 1.1.3
File size: 20.17 MB
Developer: Pavlos Tsochantaris

How to setup Ooooo APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install ooooo.apk file on your phone in 4 Simple Steps:

Download the ooooo.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the ooooo.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Ooooo app will appear on the home screen of your device.

Is Ooooo APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the Ooooo apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: Free On iTunes

Reviews

Thank you, selfless human!

What a great app. It does the job and is free (including ad free)! Amazing. Thank you for making this app and making it available for all!

~ By Kat, Lover of all Foods

Everything you need, none of the fuss

Most of the binaural apps are riddled with ads and monetization schemes. This app does as it's promised for free, with no fuss. Just use it.

~ By Keenan Payne.

this app doesnt even play the frequency displayed

put in a 432, started playing a frequency about 20-30hz flat, on top of that the slider caps out at 500hz, so you cant even get 528hz etc. dont know why you would keep this if it doesnt even do a good job at playing a tone that matches to the number displayed… cute ghost though.

~ By Hwsocuddusinx🍏🍏🍫🌑🍫

Great App, one recommendation

Please add the ability for the app to run in the background. Anytime my phone goes to sleep or I switch to a different app it closes and the sound ends. Need a way to allow it to run both ways.

~ By JaEdGre

Absolutely amazing!!! Thank you!

This app is absolutely best! Amazing quality, easy to navigate, works as a charm! And so so helpful, much better than many others. I will recommend it to family and friends. One million thanks to talented developer!!! :)) I’m really grateful 🙏

~ By Vinci0904