[Skip navigation links]
Stefan vd
Traffic Blinker
watchOS App

Be bright. Be seen.
Wherever the road takes you

Display a bright, flashing traffic sign right on your Apple Watch to alert drivers and cyclists around you that you are about to make a turn. Stay visible. Stay safe. All from your wrist.

Get it now for your device
Traffic Blinker app on Apple Watch

What does this app do?

Show other drivers a clear warning that you are about to turn onto that street

Traffic Blinker helps you create flashing traffic signals to warn other drivers on the road. This way, they will know when you are about to turn left onto a street. Use the Traffic Blinker app to stay more visible and safe on the road. You can also customize the warning traffic signs from a solid flashing orange block, flashing arrow, moving arrow, white arrow or even a red Stop sign.

Features

Traffic Blinker blinking arrow
Besides showing your arrow blinker, when you start the Traffic Blinker, it also logs a cycling workout that will be saved in Apple Health.
Traffic Blinker filled square
Want to fill the complete watch face? Then the square blinking arrow is the perfect choice.
Traffic Blinker stop sign
Show a flashin stop sign to other drivers. This is a great way to alert them that you are about to stop or turn.
Traffic Blinker white arrow
Or show a white flashing arrow with a flashing rectangle at each corner to attract the attention of drivers behind you.
Traffic Blinker animated rectangle
"When you choose this, the 5-division rectangle animation will move from left to right.
1 /

Start

When you open the Traffic Blinker app for the first time, you can tap the Start button to begin your ride and display the blinking arrow scene.

Traffic Blinker home screen

Settings

If you want to change the default scene, you can do it from the device settings page, where you can enable the flickering animation, adjust the speed, and change the color.

Traffic Blinker setttings page

Get Traffic Blinker app

Download the Traffic Blinker app today to stay visible on the street when making a turn. Show other drivers your warning signal clearly and safely. Get it Now!

Get Traffic from the Apple Mac App Store
Compatible with iOS 26, iPadOS 26, and watchOS 26.