As with most apps it mishears/mis interprets most of what you actually said when it writes what it thinkd it heard but that may improve as weprogreds and my pronounciation and confidence improves and tge technolgy may get used to my tone of voice but overall I think this is an excellent app and a great journeyman to building tge confidence and listening skills to try and actually speak and use your learnt language in real life. i'm excited to see how well it works!