At this year's IFA, Honor announced a new color option for Honor 20 Pro, a wider market availability for its Honor Band 5 and also a new smart app that helps visually impaired users to read text. The app is called PocketVision and it's powered by Honor's AI and the high-resolution camera on the Honor 20-series smartphones. The app can help people with impaired vision to read documents, menus and everything in between. There are three available modes so far - Text-to-Speech Mode, Zoom-In Mode and Negative Image Mode. The first one is pretty self-explanatory - you point at a text and...