Core Bio vs NEGOSHI8

Core Bio provides self-tests for biology, with a focus on genetics, in the 9th grade, and 12th grade, and for university Intro to biology classes. Self-tests include subjects to the rules of inheritance of amino acids and macromolecules. The 12th-grade high school level has questions crafted from the GCSE exam for biology. Visual self-tests help users memorize using a flash card mode with self-tests to enter the names of organelles or stages of biological processes.

NEGOSHI8 is an AI-powered communication and negotiation coach. Train real-life conversations before important moments — at work, in business, and in your personal life. Some people are heard. Others — just as smart and talented — are not. Often, the difference is not what we think, but how we speak. NEGOSHI8 helps you practice the one skill most people never train — communication. How it works 1. Choose a scenario Practice situations such as job interviews, sales calls, presentations, meetings, or personal conversations. 2. Set communication context Select cultural background and current mood — from supportive to skeptical or demanding. 3. Speak naturally with your voice Practice speaking out loud while the AI guides the conversation flow. 4. Get structured feedback Receive actionable analysis: - what worked well - what needs improvement - clarity and structure - persuasive language - filler words and weak phrasing - practical tips to sound more confident Why NEGOSHI8 is different AI-powered communication coaching Voice-based practice sessions Real-time conversational feedback Structured improvement system Short daily training sessions (5–15 minutes) Real-world communication scenarios Who it’s for: - managers and team leads - sales professionals - founders and entrepreneurs - consultants and IT specialists - students and job seekers - anyone improving communication skills Languages supported: English (US & UK), Spanish (EU & LATAM), Portuguese (EU & BR), German, French, Italian, Russian, Ukrainian. Communication changes careers. Communication changes relationships. Communication changes everything. NEGOSHI8 — to be heard.