Israeli startup GalaPrompter has developed the app GalaPro, which provides smartphone users at all Broadway shows with subtitles in many languages, dubbing, and amplification services. GalaPro has just won a prestigious 2018 Sapolin Accessibility Award for Communication and Technology.
http://nocamels.com/2018/07/israeli-app-ny-disabled/
https://www.youtube.com/watch?v=cLSLPZSU_jE
http://www.playbill.com/article/mayors-office-awards-galapro-accessibility-award