Fred is vision impaired and wants to know what devices would be good for him to suggest to others who have the same condition. He uses Siri on the iPhone and iPad. Are there others he can recommend?
Leo says that Google Assistant and Amazon Echo voice services are also very good, especially if his home is automated. Google Home Assistant is tied to Google Search, so it's better with facts. The Google Pixel also enables the Assistant when squeezed. That makes it very helpful. Modern computer operating systems will also allow him to adjust the font on a page to make it really large.