Compare AI tools
Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
Pick tools (3 selected)
Coding
Image
Productivity
Writing
Marketing
Gamma A | Skye A | GitHub Copilot B | |
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| Tagline | AI slide decks that don't look AI-generated. | An agentic iPhone home screen that replaces your static icon grid with AI widgets that proactively surface health, calendar, finance, and local context — without you having to open a single app. | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. |
| Category | Productivity | Agents | Coding |
| Pricing | Free + $10-$20/mo | Waitlist / Beta (pricing not yet disclosed) | Free (limited) + $10/mo Pro + $19/mo Business |
| Best for | Pitch decks, proposals, internal presentations — fast. | iPhone power users who are frustrated that Siri is still reactive and want their home screen to actually anticipate their day. | Teams with GitHub already. Devs who don't want to change IDEs. |
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| Kai's verdict | A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes. | The concept is genuinely compelling — turning the home screen into a living AI layer is a smarter bet than yet another chat interface — but this is vaporware until it ships publicly and we see whether Apple's sandbox lets it breathe. (Verdict pending Phi's full review.) | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. |
| Link | Open → | Open → | Open → |