PiTL Cantonese TTS reads out Yik Ging. You can use this app to learn the correct tone of Yik Ging in Cantonese. This free version covers the full 64 gwa of Yik Ging.
Full Specifications
What's new in version 1.0
General
ReleaseMay 1, 2012
Date AddedMay 1, 2012
Version1.0
Operating Systems
Operating SystemsiOS
Additional RequirementsCompatible with iPhone, iPod Touch, and iPad. Requires iOS 3.1 or later. iTunes account required