I saw on NTA this morning where a blind man was narrating his story of how he uses an iPhone to read, browse, type, operate the computer, and do stuffs all on his own. It's just like a phone that helps a blind man to see with voice commands.
Can someone tell me more about the phone/app pls. My dad is blind and I think he'd need something like that.
What type of iPhone has that capability? Let's know how we can start saving to get my dad something like that.

Almost every android device has that capability with Talkback built in, google it, also there are other apps on the play store that perform the same function.
If you have an android device go to accessibility through the settings and activate "talkback" to check it out for yourself.

You can buy him a Braille note apex if he can read braille though it's on high side.

Read this: www.nairaland.com/2736201/google-talkback-aid-vision-impaired