In a short video and accompanying article, David Pogue profiles a little known but highly useful iOS feature called VoiceOver, which helps visually impaired people do anything and everything on their iPhones.
A few years ago, backstage at a conference, I spotted a blind woman using her phone. The phone was speaking everything her finger touched on the screen, allowing her to tear through her apps. My jaw hit the floor. After years of practice, she had cranked the voice’s speed so high, I couldn’t understand a word it was saying.
And here’s the kicker: She could do all of this with the screen turned off. Her phone’s battery lasted forever.
It’s possible that people using VoiceOver to control their phones are more efficient at many tasks than those who use the default interface.
This was very cool: “If I’m in my office and put my headphones on, I’m hearing the phone call and I’m hearing what VoiceOver is saying, all through the headphones. But the person on the other end cannot hear any of the VoiceOver stuff. You don’t know what I’m reading, what I’m doing. I can do all these complicated things without you hearing it. That’s what’s really incredible. If you and I were working together on a three-way call, and you were to text me, ‘Let’s wrap this up’ or ‘Don’t bring that up on this call’-I would know, but the other guy wouldn’t hear it.
Joe showed me how he takes photos. As he holds up the iPhone, VoiceOver tells him what he’s seeing: “One face. Centered. Focus lock,” and so on. Later, as he’s reviewing his photos in the Camera Roll, VoiceOver once again tells him what he’s looking at: “One face; slightly blurry.”