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 | Rows A | Devin A | Play.ht A | |
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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. | Spreadsheets with AI + live integrations baked in. | Cognition Labs' autonomous coding engineer. | Enterprise-grade TTS with voice cloning. |
| Category | Agents | Data | Agents | Voice |
| Pricing | Waitlist / Beta (pricing not yet disclosed) | Free + $19-$89/user/mo | $500/mo | Free + $39-$99/mo |
| Best for | iPhone power users who are frustrated that Siri is still reactive and want their home screen to actually anticipate their day. | Ops teams, marketers, anyone building dashboards from multiple sources. | Engineering teams offloading tickets. Ops/platform work. | Podcasters + enterprises where cost matters. |
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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.) | A-tier. The most interesting spreadsheet in years. Great for ops dashboards. | A-tier for the right use case. Not for solo devs. If you manage engineers, try one license. | A-tier. Great price/performance. Go here if ElevenLabs is too expensive. |
| Link | Open → | Open → | Open → | Open → |