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.
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Skye A | Elicit S | Aider A | Ideogram S | |
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| Tagline | 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. | AI research assistant for academic literature. | Terminal-based AI pair programmer. Git-aware, model-flexible. | The one that actually gets text in images right. |
| Category | Agents | Research | Coding | Image |
| Pricing | Waitlist / Beta (pricing not yet disclosed) | Free + $12-$42/mo | Free (open source) + whatever API you use | Free + $8/mo + $20/mo + $60/mo |
| Best for | iPhone power users who are frustrated that Siri is still reactive and want their home screen to actually anticipate their day. | Grad students, researchers, anyone doing literature reviews. | Developers who want open-source tooling with full control. | Anything with text — posters, ads, album covers, slide decks. |
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| Kai's verdict | 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.) | S-tier for academic research. Nothing else comes close for systematic reviews. | A-tier. The right answer if you want open-source + terminal-native + model-agnostic. | S-tier for text-in-image. Use this for posters, Midjourney for art. |
| Link | Open → | Open → | Open → | Open → |