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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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A
Skye
A
Bolt.new (StackBlitz)
A
Claude Code
S
TaglineSpreadsheets with AI + live integrations baked in.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.Prompt to deployed full-stack app in the browser.Anthropic's CLI agent. Opus-powered, operates on your repo directly.
CategoryDataAgentsCodingCoding
PricingFree + $19-$89/user/moWaitlist / Beta (pricing not yet disclosed)Free + $20-$200/moPart of Claude Pro/Max/Team plans
Best forOps teams, marketers, anyone building dashboards from multiple sources.iPhone power users who are frustrated that Siri is still reactive and want their home screen to actually anticipate their day.PMs, founders, non-devs shipping MVPs.Developers who want an agent, not autocomplete. Large refactors, tests, docs.
Strengths
  • Pull live data from Stripe, Slack, Google Analytics, etc.
  • AI functions inside cells
  • Modern UX
  • Ambient, proactive intelligence delivered via native iOS widgets — no app-switching required
  • Cross-domain context: health, calendar, email, finances, and local recommendations in one layer
  • Works within iOS permission model (no jailbreak or sideloading), making App Store approval plausible
  • Strong pre-launch signal: 25k+ waitlist and backing from a16z, True Ventures, and SV Angel
  • Full-stack generation + live preview
  • Deploy to Netlify in one click
  • Works in-browser — no install
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
Weaknesses
  • Not a full Excel replacement for heavy users
  • Integrations best on paid tiers
  • Still pre-launch / beta — zero proven track record and no public pricing yet
  • iPhone-only by design, which immediately locks out half the smartphone market
  • Battery drain and privacy concerns from constant ambient context scanning are real and unresolved
  • Quality ceiling for complex apps
  • Can get into loops for non-trivial bugs
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
Kai's verdictA-tier. The most interesting spreadsheet in years. Great for ops dashboards.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. Best for fast prototypes. Competitive with Lovable — try both.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.
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