Anyone no any gd apps fir the blind i know one called tap tap see which says anything u take a picture of so u put anything im front of cam then it tells u u know any reply thank you

Anybody know any good apps for the blind

The only one i know is tap tap see which you put anything in front of the camera and it takes a picture of it if anyone knows any more help and if cuz my waranty ran out on my 4s but i got this white screen on jt but never dropped it it just happened after charging

If i take ut in will they fix it do blind people grt discounts but just to ask will they repair for free as i never done anything to it.?