What it does
Comet is a mobile web browser built around an integrated AI assistant. Its primary job is to make web browsing and research more efficient. The app does this by summarizing articles and videos, answering contextual questions about the content on any page, and blocking ads and trackers by default to improve speed and privacy.
Where it shines
Comet’s main strength is how deeply it integrates AI into the browsing experience, making it feel like a core utility rather than an add-on. A great example is the proactive search summary. When a user searches for a term (01:28), Comet provides the standard list of web results but also automatically generates a concise summary in a dismissible overlay (01:46). Another strong point is the contextual browser menu (03:07), which includes smart actions like "Summarize the current webpage," turning any site into a source for the AI assistant.
UX highlights
- Dual Search Interface: The app combines traditional link-based search results with a conversational AI summary, catering to both exploratory and direct-answer user intents in a single view (01:46).
- Contextual AI Actions: The main browser menu intelligently offers actions like "Ask about this page" (03:08), making the AI assistant accessible from anywhere on the web.
- Biometric Privacy Lock: Users can secure their private browsing session with Face ID (07:19), adding a layer of privacy beyond typical incognito modes.
- Granular Data Control: The app provides clear options for deleting browsing history, allowing users to remove data from specific timeframes like the "Last hour" (09:01).
- Visual Setting Guides: When prompting the user to make Comet the default browser, the app displays a helpful animation showing exactly where to tap in the system settings (01:06).
- Efficient Tab Management: Long-pressing on a tab reveals a context menu with actions like 'Duplicate tab' and 'Select tabs' (06:13), enabling powerful batch operations.
Monetization & growth
The video shows a soft paywall that appears when a user attempts to access premium AI models from a list (03:47). It's not a mandatory gate during onboarding, but rather an upgrade prompt triggered by user action. The paywall itself uses a feature comparison table to clearly outline the differences between the Free and Pro tiers, focusing on benefits like access to top AI models and deep research capabilities. There is no free trial mentioned; the model is a direct upgrade to a paid subscription.
Who it’s for
Comet appears best suited for students, researchers, knowledge workers, and anyone who uses their mobile browser for more than casual surfing. Its ability to quickly summarize content and answer questions makes it a powerful tool for anyone needing to synthesize information efficiently. The strong privacy features also appeal to users who are conscious of tracking and data collection online.
Notes & opportunities
The mandatory account creation during onboarding (00:38) is a point of significant friction. Allowing users to experience the browser's core features before requiring a sign-up could improve activation rates. Additionally, while the tab management gestures are powerful, they rely on a long-press which may have low discoverability. Adding a small visual cue or a brief tooltip on first use could help users find these efficient features.