# Toby for Tabs vs OS One

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.

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.

## The numbers

| Metric | Toby for Tabs | OS One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (5 ratings)](https://appshunter.io/ios/app/toby-for-tabs/id6450715143/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/os-one/id6760207862/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 21 MB | 65 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Launch Labs Inc](https://appshunter.io/developer/933016163) | [Human Interface Design LLC](https://appshunter.io/developer/1078749730) |

## What reviewers say

### Toby for Tabs

[App page](https://appshunter.io/ios/app/toby-for-tabs/id6450715143)

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.

**Highlights:** Bookmark synchronization, Access saved links, Companion to browser extension, Cross-device access

**Features:** macOS Compatibility

**In-app purchases:** none


### OS One

[App page](https://appshunter.io/ios/app/os-one/id6760207862)

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.

**Highlights:** AI chat and reasoning, Image and video generation, Web and X search, App integrations, Voice and podcast modes, Live Activities tracking

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $4.99 | per month |
| Pro | $19.99 | per month |
| Max | $99.99 | per month |


## Frequently asked questions

### Is Toby for Tabs free?

Toby for Tabs is free to download, with no in-app purchases.

### Is OS One free?

OS One is free to download, with in-app purchases available.

### Which has better reviews, Toby for Tabs or OS One?

OS One is rated higher. Toby for Tabs averages 4.4 out of 5 from 5 ratings, while OS One averages 5.0 from 1 ratings.

### Do Toby for Tabs or OS One have ads?

Neither Toby for Tabs nor OS One shows ads.

### Which is updated more often, Toby for Tabs or OS One?

Toby for Tabs ships an update fortnightly, and OS One every 4 days. Most recently, Toby for Tabs was updated on October 24, 2026 and OS One on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*