Kitsmith / Compare / Whirr vs X Island
MacWhirr vs X Island
Whirr vs X Island: verdict, pricing, and specs compared, so you can pick the right one for your Mac.
At a glance
Whirr
$4.99 one-timeAmbient agent activity in your notch — watch Claude Code work without watching it.
X Island
FreeA free Dynamic Island for AI coding agents — monitor, approve, and jump back into Claude Code, Codex, Gemini CLI, or OpenCode.
Spec comparison
Whirr
- Price
- $4.99 one-time
- Pricing model
- Paid
- License
- Proprietary
- Placement
- Notch
- Channels
- Direct
- Category
- Dev & Agents
X Island
- Price
- Free
- Pricing model
- Free
- License
- Proprietary
- Placement
- Notch
- Channels
- Direct · Homebrew
- Category
- Dev & Agents
The verdict
Whirr is the smallest, cheapest entry in the category — a single-purpose $4.99 menu bar app that just mirrors Claude Code activity to the notch, with no approvals or kanban board to manage. X Island is completely free and does more: it monitors four agents (Claude Code, Codex, Gemini CLI, and OpenCode), lets you approve tool-call prompts and answer questions from the notch, and installs with one Homebrew command. If you only run Claude Code and want the quietest possible glance-only indicator, Whirr is cheap and simple; if you run multiple agents and want to act on prompts from the notch, X Island covers more ground for free.
Which one should you pick?
Pick Whirr if…
- Pick Whirr if you only use Claude Code and want the simplest possible activity mirror
- Pick Whirr if a glance-only indicator is genuinely all you want, with no approvals to manage
- Pick Whirr if $4.99 one-time is an easy yes and you don’t need a free option
- Pick Whirr if you want the smallest, most minimal tool in the category
Pick X Island if…
- Pick X Island if you run more than one coding agent — it covers Claude Code, Codex, Gemini CLI, and OpenCode
- Pick X Island if you want to approve or auto-accept tool-call prompts from the notch, not just watch activity
- Pick X Island if you want it completely free rather than a small one-time fee
- Pick X Island if you’d rather install with a single Homebrew command
Whirr vs X Island — questions people ask
Is X Island free?
Yes — the developer states it’s completely free, with no paid tier.
Is Whirr a subscription?
No — $4.99 one-time purchase.
Which one supports more agents?
X Island — it monitors Claude Code, Codex, Gemini CLI, and OpenCode. Whirr is built specifically for Claude Code only.