Hello,

What apps could be added to an iPhone at this point to provide similar  
functionality to a KNFB phone? The key featuresthat could help are:

* OCR of documents, signs, product boxes, etc.
* Talking pedestrian directions such as "You are approaching the  
corner of North Michigan Avenue and East Heron." When you get to the  
corner, "Turn right." and in a few more feet "Continue to the next  
corner, St. Claire and E Heron."
* Color detection, providing reasonably good color matching or  
description.
* Barcode reader with the ability to detect the barcode anywhere in  
the picture frame, not just across a red line on the screen that makes  
use difficult when you're only sure of the general location of the  
code. Ability to pair with external BlueTooth barcode scanner as an  
alternative could be sweet.
* Talking compass, something very similar to the built-in feature, but  
with names of directions quickly spoken.

Here's the great part, some of the apps exist, but don't offer full  
functionality.

* A Voice Compass - Literally a talking compass with great accuracy.  
It even cuts itself off if you turn it really fast, listen to the  
directions in an audio blur if you so choose.
* Around Me - Great for POI, but that's where the fun ends. Also,  
great for getting phone numbers to places quickly.
* Maps - Great for finding out where you are, and general directions.  
However, no warnings about distance as you move.

I've found apps that offer functionality beyond the typical blindness  
offerings that make life just sweet. For me, local apps can be  
fantastic:

* CTA Tracker - Easily the most accessible CTA tracking app. If you  
live in Chicago, this app provides complete details of busses at your  
local bus stops. Find a bus, wait for it to pull up and announce  
itself, then track your way to your destination with time estimates.  
Simply awesome for commuting. If you leave the VO cursor on the next  
stop in the list, and turn Auto Lock off, VO will announce the stop  
the bus is approaching once a minute. Turn on your iPod, and let VO be  
the Dj telling you where you're at as you travel without having to  
keep one ear open for the bus PA system.
* Chipotle - Order some yummy food while you're on your way home. You  
can put together your order, choose toppings, sides, and a drink. You  
can then place a note on the order to let the great staff know you're  
blind, and to look out for ya when you get there. It has been a really  
amazing experience using this app. My reason, sometimes the restaurant  
is so loud that the staff start simply pointing at the toppings and  
looking for feedback from the customer. When you try and explain that  
you're blind, they don't speak up enough, or it really throws them off  
and they start missing toppings. Using this app, you get exactly what  
you wanted without the confusion of the Chipotle assembly line. Even  
better, your credit card never comes out of your wallet.

I've got many other apps, but these are some that I've used in the  
last few days. They provide me with tools that enrich my life. There  
are others out there I know I'm missing, as the app store is the  
hottest most crowded marketplace for software I've ever seen. If  
anyone else has ideas for apps that make the iPhone specifically a  
brilliant tool for a blind user, please let us all know. Beyond the  
Twitter and Facebook apps we all love, I'm looking for apps that help  
enhance real life activities happening in the real world.

Thanks,
Ryan Dour



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