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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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Agents
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Skye
A
Descript
S
OpenRouter
S
Duolingo Max
A
TaglineAn 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.Edit video + podcasts by editing the transcript.One API, every model. Pay-as-you-go, no subscriptions.Duolingo + AI. Explain My Answer + Roleplay features.
CategoryAgentsVideoDev PlatformEducation
PricingWaitlist / Beta (pricing not yet disclosed)Free + $16-$50/moPay per token — model-dependent$30/mo (or ~$168/yr)
Best foriPhone power users who are frustrated that Siri is still reactive and want their home screen to actually anticipate their day.Podcasters, course creators, anyone editing talking-head content.Developers experimenting across models. Apps that want fallback logic.Language learners who've outgrown basic Duolingo.
Strengths
  • 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
  • Edit audio/video by deleting text
  • Overdub (voice clone) for fixes
  • Strong collaboration + remote recording
  • 300+ models from one endpoint
  • Automatic fallbacks between providers
  • No subscription — just pay what you use
  • Explain My Answer = personal tutor for every mistake
  • Roleplay = real conversation practice
  • Gamification that actually sticks
Weaknesses
  • 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
  • Not a traditional NLE — some workflows awkward
  • Overdub ethics require care
  • Slight markup over direct API
  • Some provider features not exposed
  • Pricey vs free Duolingo
  • Conversation AI still stiff sometimes
Kai's verdictThe 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 content creators. Cuts editing time in half. Non-obvious but life-changing.S-tier for model-shopping. I use this for every prototype before committing.A-tier. If you already love Duolingo, worth it. If starting fresh, try ChatGPT Voice instead.
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