How Nova compares
Lots of good apps put AI agents in the notch. Nova is the one that also keeps your Mac safe and looks after your day. Here's an honest side-by-side, including where Nova is still catching up.
Last checked 5 October 2026, from each app's own site and the Vibe Island comparison. "Not listed" means we couldn't find it, not that it's missing.
AI agent notch apps
| Feature | Nova | Vibe Island | CodeIsland | Ping Island | Notchcode | Claude Pulse | ClaudeNotch | Notchi | AgentNotch | Coucou |
|---|---|---|---|---|---|---|---|---|---|---|
| Coding agents supported | 6 + any tool via socket | About 30 | Several | Several | Claude Code, Codex | Claude Code | Claude Code | Several | 5 incl. Kimi, OpenCode | 5 incl. Gemini, Antigravity |
| Several sessions at once | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Jump to the right terminal | Yes | 20+ terminals | Yes | Yes | Yes | Not listed | Limited | Limited | Not listed | Yes |
| Subagent tracking | Yes | Not listed | Yes | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed |
| Usage and plan limits | Planned v0.8 | Yes | Yes | Yes | Yes | Yes | Plus spending caps | Not listed | Not listed | 5-hour and weekly |
| Remote agents over SSH | Later | Not listed | Not listed | Yes | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed |
| Approve or deny from the notch | Two-step for high risk | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Not listed | Plus always allow |
| Answer the agent's questions in the notch | Yes, single and multi-choice | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Yes |
| Diff preview before allowing | Yes, red/green with +N −M | Not listed | Not listed | Not listed | Not listed | Not listed | Yes | Not listed | Not listed | Tap to view |
| Always-deny list for dangerous commands | Reverse shells, curl | sh… | Not listed | Not listed | Not listed | Not listed | Not listed | Denials | Not listed | Not listed | Not listed |
| Mac security monitoring | Nova Guard, undoable fixes | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed |
| Character | Drawn live: 18 moods, dances | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Pixel sprites | Not listed | Mochi, with outfits |
| Sounds | 3 sound packs | 8-bit per event | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | 28 sounds |
| Voice assistant | On-device, English + Tamil | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed |
| Outfits or skins | 5 skins | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Seasonal wardrobe |
| AI chat | Claude, OpenAI, Gemini, local models | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Incl. local models |
| Service status (GitHub, Vercel…) | 6 services | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | 7 services |
| Personal automations | WhatsApp, morning brief | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed |
| Phone or watch companion | Planned v1.0 | Not listed | Yes | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed |
| Price and source | Free | One-time purchase | Free, open source | Free, open source | Free, open source | Free, closed source | Source-available | Free, open source | Not listed | Free, MIT |
✓ Yes◐ Partly or limited– Not listed◷ Planned for Nova
Personal assistants
Nova is growing into a personal assistant too. This is where it stands next to the big ones.
| Feature | Nova | Raycast AI | ChatGPT desktop | Claude desktop | Apple Intelligence / Siri |
|---|---|---|---|---|---|
| Where it lives | The notch | Launcher hotkey | Hotkey window | App window | Everywhere in macOS |
| Voice | Yes, on-device (English + Tamil) | Not listed | Yes | Yes | Yes |
| Acts on your Mac | Voice commands, apps, Spotify, volume, WhatsApp | Extensions | App and screen context | Tools and connectors | App Intents |
| Remembers you | Planned v1.0 (local, encrypted) | Not listed | Memory | Memory and projects | Personal context |
| Proactive | Morning brief, approval nudges | Not listed | Scheduled tasks | Not listed | Suggestions |
| Watches coding agents | Yes | – | – | – | – |
| Guards your Mac | Yes | – | – | – | – |
Where Nova leads
- Watches your Mac's security and fixes safe things itself, with undo.
- Always denies dangerous agent commands, and asks twice before high-risk ones.
- A character drawn live with 18 moods that reacts to your agents, and dances to your music.
- Shows the diff before you allow an edit, and answers agent questions in the notch.
- An on-device voice assistant that understands English and Tamil, and can only deny, never approve.
- Looks after your day: WhatsApp greetings and replies, a morning brief, service status.
Where Nova is catching up
- Usage and plan limits: coming in v0.8.
- A desktop companion mode and accessories (like headphones while music plays): coming in v0.9.
- Fewer agents than the widest apps (6 versus about 30), though any tool can report to Nova.
Already using a notch app?
NotchNook, Alcove and The Boring Notch are great for music, files and widgets. Nova focuses on your agents, your Mac's safety and your day, and you can run it alongside them.
Get Nova