I bought the Audio Pronunciation (male) some time ago. Today I compared the pronunciation on my iPhone running the current iOS against my Taiwan (working in China) teacher’s Pleco TTS pronunciation with no add on modules. My speech is ‘choppy’, perhaps as expected from the 11 MB download size. My teacher’s TTS is very smooth. She is running an older version of iOS on her iPhone but is running the iOS in Chinese. I looked at her phone and confirmed she has no Pleco add on modules at all. I have SImplified Chinese installed as my second choice under Preferred Language Order. It doesn’t seem to be giving me the TTS quality my teacher gets. Is my teacher getting the smooth text to speech because of the Chinese/Taiwanese OS? If I change my language to Chinese, Simplified do I get the smooth Text To Speech? Maybe that would be the motivation to make the switch. Or I could break down and buy a voice. Thanks. David Mars, in Dali, Yunnan for a month.