Speed Limits - offline alarm

Thanks to the application, you will not only avoid fines for exceeding the speed limit, but you will reduce fuel and braking system consumption. You will not have to prove that the sign was obscured or difficult to see.
In addition, the application directory contains GPX files that you can use as proof that you did not exceed the speed limit.

If your speed is too high to apply engine braking before an approaching speed limit, the screen will brighten as much as possible. Additionally, the speed limit sign in the diagram will be enlarged.
In standby mode, the screen remains dimmed to avoid distractions. During braking and parking, the screen returns to normal brightness.

While driving, the application will show you the local road map with posted speed limits.

It was created based on the resources of https://www.openstreetmap.org.

It does not use data transmission. It can be successfully used without worrying about data roaming costs while abroad, and on devices without Internet access.