What is another word for eye tracker?
Pronunciation: [ˈa͡ɪ tɹˈakə] (IPA) 
When it comes to tracking eye movements, there are several other terms you can use instead of "eye tracker." One of the most common alternatives is "eye tracking device." This refers to the hardware used to record and monitor eye movements. Another synonym for this expression can be "gaze tracker," which emphasizes tracking where someone is looking or fixating. You could also use "ocular tracking system," which refers to the process of measuring where someone is focusing their eyes. Finally, you might see "visual attention tracker" as another way to describe an eye tracker, highlighting that the technology allows researchers to measure where people are paying attention.
