# RBrowser pro vs 素伊OM

The clearest difference is price: 素伊OM at Free against RBrowser pro's $14.99. RBrowser pro's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

素伊OM is free to download; RBrowser pro costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RBrowser pro ships an update every 6 weeks, 素伊OM every 3 weeks. The most recent releases landed on September 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | RBrowser pro | 素伊OM |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/rbrowser-pro-private-browser/id1233981636/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 65.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 88 MB | 62 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [桐明 陈](https://appshunter.io/developer/1197339496) | [温州合蚨信息科技有限公司](https://appshunter.io/developer/1542294265) |

## What reviewers say

### RBrowser pro

[App page](https://appshunter.io/ios/app/rbrowser-pro-private-browser/id1233981636)

A fast, secure, and powerful ad-blocking web browser that allows saving web pages as PDF, pictures, or videos. It supports user scripts, screen recording, and background video playback with a customizable player.

**Highlights:** Ad blocking, Save web pages as PDF, picture, or video, User script support (JavaScript, Tampermonkey), Screen recording of apps and web content, Download videos and audio, Multiple web tabs and video players, Background video playback

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 素伊OM

[App page](https://appshunter.io/ios/app/om/id1542963362)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RBrowser pro free?

RBrowser pro costs $14.99, with no in-app purchases.

### Is 素伊OM free?

素伊OM is free to download, with no in-app purchases.

### Do RBrowser pro or 素伊OM have ads?

素伊OM shows ads; RBrowser pro does not.

### Which is updated more often, RBrowser pro or 素伊OM?

RBrowser pro ships an update every 6 weeks, and 素伊OM every 3 weeks. Most recently, RBrowser pro was updated on September 13, 2026 and 素伊OM on September 17, 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.*