BrainStorm vs Hunch

One prompt in, six strategies out, plus a blunt critic to stress-test the plan. Free twice a day, and there is not one ad in it. Your ideas deserve the whole screen. Describe what you are working on, a business, a personal goal, or a creative project, and six specialized AI agents each pitch a distinct, actionable idea, rated for priority, effort, and impact. Then an AI critic stress-tests the whole concept: fatal flaws, key risks, false assumptions, and what has to be true for it to work. DIG INTO EVERY IDEA Get Plan: a phased execution plan for any idea, from its assigned agent Compare: put two ideas head to head Devil's Advocate: argue against an idea before you commit to it Print your full results free BRAIN FARM Every storm is planted in your Brain Farm, a living library of sessions that grow through versions as you add new thoughts and re-storm. Export any session, or your whole farm, to PDF, Word, or Markdown. AI CHAT ON EVERY IDEA Open a focused chat with an AI strategist about any single idea. Pressure-test it, refine it, and plan it without re-explaining your context. An account is required so your brainstorm sessions stay attached to you. Free accounts include 2 brainstorm sessions per day. Availability of some features depends on your account. Ideas are AI-generated starting points, not a substitute for professional business, legal, or financial advice. SUBSCRIPTION DETAILS BrainStorm Pro+AI is an optional auto-renewable subscription, $19.99 per year, starting with a 7-day free trial. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel it any time in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://storm-brain-pulse.base44.app/privacy

Hunch is an app idea generator that runs entirely on your iPhone. Tap the orb and specific, buildable app ideas surface as floating bubbles, each one dreamed up on device by Apple Intelligence. No server, no account, no feed, and nothing ever leaves your phone. Every idea is a complete concept, not a vague prompt. You get a name, a one-line pitch, the person it is for, the real problem it solves, and the Apple technology it leans on, all capped by a hook that tells you why it is worth building. When an idea clicks, star it to save it, or refine it on the spot to make it weirder, more niche, weekend-sized, or a bigger swing. HOW IT WORKS Hunch uses Apple's on-device Foundation Models, the same Apple Intelligence system built into iOS, to invent app ideas locally in seconds. Because the model lives on your phone, generation is fast, works offline, and stays completely private. There is no prompt engineering to learn: you tap, you get ideas, you keep the ones you like. STEER THE IDEAS Aim the generator at what you care about. Filter by platform (iPhone, iPad, Mac, Apple Watch, and Apple Vision Pro) and by category (productivity, health, games, developer tools, education, creative, and utilities). Set the effort from a weekend build to a few months, add your own seed words, or tap Surprise me and see what surfaces. MADE FOR MAKERS Whether you are an indie iOS developer hunting your next side project, a founder validating startup ideas, a student looking for a portfolio app to build, or a hackathon team that needs a concept by morning, Hunch turns "what should I build?" into a sky full of specific, buildable answers. SAVE AND REVISIT Starring an idea saves it to a private, on-device collection that survives every new batch. Browse, search, and share your saved ideas whenever inspiration is needed. Your library stays on your phone, with nothing synced to a server. HUNCH+ (OPTIONAL SUBSCRIPTION) Go deeper on any idea with a private, on-device chat. Scope the MVP, poke holes in the concept, test the angle, and plan the first build, all without leaving the app. Hunch+ is $2.99 per month or $19.99 per year. Auto-renews until cancelled; manage anytime in your App Store settings. PRIVATE BY DESIGN No account. No analytics. No tracking. No data collection. Hunch works in Airplane Mode, and your ideas never leave your device. SPEAKS YOUR LANGUAGE The interface and the generated ideas follow your device language igence languages, including English, Chinese, French, German,Italian, Japanese, Korean, Portuguese, Spanish, and more. REQUIRES APPLE INTELLIGENCE Hunch generates app ideas with Apple's on-device models, so it nee Apple Intelligence (iPhone 15 Pro or later) running iOS 26 withApple Intelligence turned on. On other iPhones the app opens and explains what is missing, but cannot generate ideas. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://well-rose-71f.notion.site/Hunch-Privacy-Po031321d76bf