# RSSHub Radar vs Open Scanner

The clearest difference is review sentiment: Open Scanner at 71% against RSSHub Radar's 0%. Open Scanner also leads on rating (4.7 vs 3.7) and ratings volume (205 vs 3). RSSHub Radar's advantage is device support (4 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Open Scanner holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Open Scanner has 205 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of RSSHub Radar's written reviews are positive against 71% of Open Scanner's.

RSSHub Radar ships an update every 2 weeks, Open Scanner every 10 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | RSSHub Radar | Open Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/rsshub-radar/id1610744717/reviews) | **[4.7 (205 ratings)](https://appshunter.io/ios/app/open-scanner-pdf-scanning/id6578414558/reviews)** |
| Number of ratings | 3 | **205** |
| Positive reviews | 0.0% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 7 MB | 1 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Natural Selection Labs](https://appshunter.io/developer/1794255875) | [Pencil Research](https://appshunter.io/developer/1473063859) |

## What reviewers say

### RSSHub Radar

[App page](https://appshunter.io/ios/app/rsshub-radar/id1610744717)

Easily discover and subscribe to RSS feeds from any webpage. This tool helps you find RSSHub-supported feeds on websites and offers one-click subscriptions to popular feed readers.

**Highlights:** Discover RSS feeds on current page, Explore RSSHub supported feeds, One-click RSS subscription, Supports multiple feed readers, Open-source on GitHub

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### Open Scanner

[App page](https://appshunter.io/ios/app/open-scanner-pdf-scanning/id6578414558)

Transform your device into a powerful document scanner. Quickly capture papers, automatically recognize text, and organize your scans with AI-powered features. Seamlessly share and edit your documents in various formats.

**Highlights:** Automatic text recognition (OCR), Automatic document naming, Location-based tagging, Add saved signatures, Organize and re-order pages, iCloud sync, Annotate and edit scans, Export as PDF

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RSSHub Radar free?

RSSHub Radar is free to download, with no in-app purchases.

### Is Open Scanner free?

Open Scanner is free to download, with no in-app purchases.

### Which has better reviews, RSSHub Radar or Open Scanner?

Open Scanner is rated higher. RSSHub Radar averages 3.7 out of 5 from 3 ratings, while Open Scanner averages 4.7 from 205 ratings.

### Do RSSHub Radar or Open Scanner have ads?

Neither RSSHub Radar nor Open Scanner shows ads.

### Which is updated more often, RSSHub Radar or Open Scanner?

RSSHub Radar ships an update every 2 weeks, and Open Scanner every 10 days. Most recently, RSSHub Radar was updated on October 24, 2026 and Open Scanner on October 27, 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.*