Code Island Buddy vs BotBus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Code Island Buddy
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Code Island Buddy 是 Code Island Mac 应用的 iPhone 与 Apple Watch 伴随端。 它会把 Mac 上当前 AI agent 的状态同步到 iPhone、灵动岛、锁屏、StandBy 和 Apple Watch。你可以快速查看当前会话、工作区、工具调用、最近动态,以及需要你回答的问题。 适合希望在 Mac 外继续关注 AI 编程会话的开发者:当 agent 正在处理、等待审批、遇到问题或进入空闲状态时,iPhone 和 Apple Watch 都能给你一个轻量的状态窗口。 主要功能: - iPhone 端连接 Mac 上的 Code Island - 灵动岛和锁屏实时活动展示当前会话 - StandBy 横屏展示一个或多个会话状态 - Apple Watch app 和小组件同步最新状态 - 演示模式可在没有 Mac 的情况下预览完整体验 本应用不需要账号,不依赖外部服务器。设备之间的同步发生在你的本地网络和 Apple 设备能力内。
BotBus
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Your AI coding agents keep working after you leave your desk. With BotBus, so can you: approve requests, answer questions, send the next instruction, or take over the computer itself, from iPhone, iPad or Apple Watch. BotBus connects Claude Code, Codex and other coding agents on your Mac, Linux or Windows computer to your phone and watch. No SSH, no VPN, no port forwarding, no account. Install BotBus on the computer, scan one QR code, and you're set. Tasks and computer controls are end-to-end encrypted. Made for long refactors, test runs and vibe coding sessions that need a quick yes every few minutes. WORKS WITH THE AGENTS YOU ALREADY USE • Built in: Claude Code, Codex, OpenCode, Hermes, Pi, OpenClaw and DeepSeek Harness • Gemini CLI, Qwen Code, Kimi CLI, goose and other ACP (Agent Client Protocol) agents • Sessions you started at your desk show up too, sorted by computer, agent and project • Agents keep their own logins, subscriptions and API keys NEVER LEAVE AN AGENT WAITING • Get notified when an agent needs approval, waits for your reply, finishes or fails; on iPhone you see the actual command • Approve or deny in one tap and answer multiple-choice questions • Auto-approve projects you trust (Claude Code and Codex); questions still come to you • When a task fails, BotBus tells you why and what to do next RUN THE WORK FROM ANYWHERE • Start a chat: pick a computer, agent and project, then type or just speak • Follow up, interrupt, or start, stop and restart an agent • Choose the model and reasoning effort for Claude Code and Codex • Run a task in its own git worktree, then merge it back in one tap • Attach photos; location data is stripped before sending • Read the conversation with formatting, code and images SEE WHAT YOUR AGENTS BUILT • Screenshots, files, videos and links come straight to your phone • Open the dev server your agent just started and try the page on your phone (Mac) • Review uncommitted changes as a line-by-line diff before you merge CONTROL YOUR COMPUTER • Files: browse projects, view and edit text files, upload photos, share files to your phone, rename, or move to Trash (never permanently deleted) • Terminal: a real shell on your computer, with tabs, extra keys (esc, ctrl, tab, arrows) and sessions that survive dropped connections • Screen: see your Mac live; tap, drag, zoom, right-click and type, with a secure field for passwords • Changes stay locked until you unlock them and re-lock after 10 idle minutes • Files and terminal on Mac, Linux and Windows; screen control on Mac BUILT FOR APPLE WATCH • After syncing from iPhone, the watch connects on its own • Approve, answer, dictate a reply, interrupt or start a task from your wrist • See every computer's pending count at a glance MANY COMPUTERS, MANY DEVICES • Pair up to 10 computers with up to 10 phones and iPads; mix Mac, Linux and Windows • Two-column layout on iPad • Remove any device at any time PRIVATE BY DESIGN • Tasks, chats, commands, files, terminal and screen are encrypted with AES-256-GCM on your devices • The key travels only in the pairing QR code and stays in your Keychain; compare the 8-digit fingerprint to verify • Our relay sees only ciphertext; pairings idle for 30 days are erased • Dev previews pass through our relay and are not end-to-end encrypted GET STARTED IN A MINUTE 1. Install BotBus on your computer from botbus.io: a menu bar app on Mac, a one-line install on Linux and Windows (no sudo or admin rights) 2. Scan the pairing QR code with this app 3. Walk away. Your agents will find you. No computer at hand? Try demo mode first. Requires iOS or iPadOS 26 and watchOS 26 or later; macOS 26, Linux (x86_64, aarch64) or Windows 10/11 on the computer. Actions need the computer online with BotBus running; available controls depend on the agent. Claude Code, Codex and other agent names are trademarks of their respective owners. BotBus is independent and not affiliated with them.
Screenshots
Verdict
The clearest difference is iOS requirement: Code Island Buddy at 17.0 against BotBus's 26.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Code Island Buddy | BotBus |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, Apple Watch | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 5 MB | 25 MB |
| Age rating | 4+ | 17+ |
| Developer | 昊南 夏 | Chengdu Tuyang Tusen Technology Co., Ltd |
In-app purchases
Code Island Buddy
No in-app purchases
BotBus
No in-app purchases









