I dont have speecheasy but a different one from another company. For me it works well, but I think I have a bit of a different approach to some when they get one. Some people - say they buy one and many years later it doesn't work. I think that's because they overuse it at the start after seeing the fluency. I've been using DAF pro app for almost 5 years before I bought this earpiece and it still works for me really well