2.6
18.8K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Traffic sucks. It sucks a little less when you know what’s coming up ahead on the road. That makes your trip quite safer too. And that’s exactly what the OOONO CO-DRIVER does. It warns you on all types of speed cameras and road hazards, thanks to live reports from millions of drivers in the OOONO community.

Just get the app, connect it with your CO-DRIVER and you’re ready to hit the road more knowingly than ever before.

WHY OOONO?
- Warnings in your local area on all types of speed cameras and road hazards
- Reports from millions of drivers every day
- Works in 80+ countries
- Several data sources
- No display to distract in traffic

HOW TO GET STARTED
- Download the OOONO app
- Connect your smartphone with your CO-DRIVER
- Follow the in-app setup instructions
- Place the CO-DRIVER in your car, buckle up and gooo
Updated on
Dec 2, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 3 others
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.6
18.6K reviews
Marin
December 21, 2025
The app looks very stylish and easy to use, but I can't understand why does the American measurement system mps and yards cannot be changed to the European km/h and meters? These are the basics for European customers. Noone understands when the app shows 200 yards until the warning! OOONO - is this a bug or what? Please update.
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ooono A/S
December 22, 2025
Thank you for your feedback. The measurement system in the app follows your phone’s language and region settings. To switch between km and miles: Open phone Settings Scroll down; select System Tap on Languages & Region. Choose English, followed by a region that uses the metric system. If you choose English, the app will display miles instead of km.
Patrik L.
October 2, 2025
I don't get the reviews here. It works fine. Yes, having kph would be nice but that doesn't warrant a one star rating. The battery usage is only high in first use, afterwards 1%\h. The device connects automatically when I enter the car and does NOT disconnect while driving. I would like to get the manual distance setting for warnings back as an option though. In general we need more options. Light and dark mode (preferably automatically depending on time of day and tunnels), customization, etc.
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Sascha Lois
November 25, 2025
I just got this thing, downloaded the app and went for a short drive. After 5 minutes my phone was noticable warm inside my pocket. Is this app trying to farm crypto on my phone or what's going on? Also why can't I change to kmh? I thought this is like the marked leader of this kind of devices? This feels more like a cheap nock off..
Did you find this helpful?
ooono A/S
November 26, 2025
Thank you for your feedback. Your phone getting warm isn’t how it should behave, so if it continues, please reach out to us at support@ooono.com. The measurement system in the app follows your phone’s language and region settings. To switch between kilometres and miles, you’ll need to update these settings on your device. Best regards, Team OOONO

What’s new

Introducing simpler settings for a smoother, quicker experience for you.
We’ve given our settings a proper overhaul. Settings are now faster to navigate and easier to understand, helping you get things done in less time.
And because a smooth ride deserves a smooth app, we’ve made sure the experience feels just as good. Check it out!

App support

About the developer
Ooono A/S
jcu@ooono.dk
Gearhalsvej 1 2500 Valby Denmark
+45 60 65 78 25