ChatGPT is a conversation partner. InterviewFocus is a coach. ChatGPT tells you what you want to hear. InterviewFocus tells you what you need to fix. Unlike a general AI, InterviewFocus evaluates your actual delivery — tone, pacing, filler words, eye contact, body language, and answer structure — across 10+ performance dimensions simultaneously. It also brings 10,000+ real coaching interviews worth of pattern recognition into every session. You would not prepare for a marathon by describing running to a chatbot. You need to actually perform, with someone watching, measuring, and coaching.