The founder of BeneTalk (this app) here. I just wanted to say that our aim is not fluency but less struggle while speaking. We believe that stuttering is not the problem; the suffering we experience and display when we stutter is the problem (if we reduce struggle, fluency occurs as a by-product, but it is not our goal). Our app will grow (soon) to cope with this and provide tools to make it clearer, but we are in our early days! Please let me know if you have any questions, feedback or feature requests 🙏