Toby for Tabs vs OS One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Toby for Tabs
Access your saved web pages and links from any device. This mobile application syncs with its browser extension to provide a seamless bookmark management experience.
- Bookmark synchronization
- Access saved links
- Companion to browser extension
- Cross-device access
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Access your bookmarks anywhere! Toby mobile app is a companion app for your Toby browser extension.
OS One
This personal agent assists with chat, content creation, and app integration. It can generate images and videos, search the web, and manage tasks through a conversational interface. Advanced features require a subscription after initial free examples.
- AI chat and reasoning
- Image and video generation
- Web and X search
- App integrations
- Voice and podcast modes
- Live Activities tracking
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Meet OS1, your personal agent for chat, creation, search, and the apps you already use. Generate or animate images. Search for anything. Ask questions, turn ideas into video, build playlists, check places, and handle the hard parts from one chat. Free Try It examples: OS1 includes two free Try It example messages during onboarding so new users can try image, video, or chat before choosing a plan. Paid features: after the free Try It examples, continued access to chat models, image generation, image editing, video generation, app integrations, voice mode, podcast mode, web and X search, Live Activities, memory, and higher usage requires a separate auto-renewable OS1 subscription. Plan pricing, free trial availability, renewal terms, and credit amounts are shown before purchase in the app. What you can do with OS1: - Chat with AI instant and reasoning models - Podcast mode generates audio from PDFs and messages - Voice mode lets you chat with OS1 in realtime - Generate and animate images - Generate videos from prompts or image - Edit and remix images with natural language - Search the web and X when you choose - Create Music playlists and use app integrations - Track longer generations with Live Activities - Search chat history and pin chats - Use optional memory when you turn it on OS1 is built to feel simple, focused, and powerful: ask, create, refine, share. Privacy Policy: https://os1.computer/privacy Terms of Service: https://os1.computer/terms EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: OS One at 5.0 against Toby for Tabs's 4.4. OS One also leads on update cadence (every 4 days vs fortnightly). Toby for Tabs's advantage is in-app purchases (none vs 3) and ratings volume (5 vs 1). On price, ads 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. OS One sells 3 in-app purchases, starting at $4.99 per month. Toby for Tabs asks for nothing beyond the download.
OS One holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Toby for Tabs has 5 ratings behind it against 1, so its average is the more settled of the two.
Toby for Tabs ships an update fortnightly, OS One every 4 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.
| Parameter | Toby for Tabs | OS One |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 21 MB | 65 MB |
| Age rating | 4+ | 17+ |
| Developer | Launch Labs Inc | Human Interface Design LLC |
Customer experience
Toby for Tabs
OS One
In-app purchases
Toby for Tabs
No in-app purchases
OS One
- Basic3 Days trial$4.991 Month
- Pro$19.991 Month
- Max$99.991 Month









