DualMind brings two leading AI models together in one iPhone app. Ask a question once and compare how GPT and Claude approach it, or use six expert modes designed for different decisions and tasks. Instead of relying on a single AI perspective or switching between apps, DualMind helps you explore different viewpoints and reach a more informed answer.
Hey Product Hunt! I’m Diego, a commercial real estate professional who fell deep into the AI rabbit hole and started building tools for problems I experienced myself.
DualMind began because I was constantly asking the same question across different AI apps. Each model approached the problem differently, but comparing their answers meant copying prompts, switching screens, and piecing everything together myself.
I built DualMind to make that process simple. You ask once, compare how GPT-5.4 and Claude Sonnet approach the question, or choose from six expert modes designed for different decisions and tasks—all from one iPhone app.
This is only the beginning, and I’d genuinely appreciate your feedback. When two AI models disagree, what would help you decide which answer to trust?