I am the developer of the app Speech Central. It is the first app ever to deliver the interactive web on the go. As users mostly interact with the app by listening to the voice and using audio remote control buttons on the headphones, the app should be able to help people with eyesight disabilities to use the web more efficiently.
I have also tried to implement Apple's guidelines for accessibility in the visual parts of the app. However I would appreciate the feedback from the users of this site about possible problems in accessibility in those parts of the app. I am fully committed to fix all reported issues. If you wish to take a detailed test, please send me a message so that I can send you a promo code so that you can get in-app purchase for free (otherwise there is a limit in the number of the articles that could be added in one day).
I would also appreciate when this feedback cycle completes if some user could share his experience and submit the app to the app directory on this site.
You can get the app from the App Store on this link: https://itunes.apple.com/us/app/speech-central-web-text-to/id1127349155?mt=8