# Radium Web Browser vs Blue Thunder Browser

The clearest difference is rating: Blue Thunder Browser at 5.0 against Radium Web Browser's 3.7. Blue Thunder Browser also leads on in-app purchases (none vs 1) and update cadence (every 5 days vs every 11 days). Radium Web Browser's advantage is ads (none vs shown) and ratings volume (19 vs 1). On price and device support there is nothing between them.

Both are free to download. Radium Web Browser sells 1 one-off in-app purchase. Blue Thunder Browser asks for nothing beyond the download.

Blue Thunder Browser holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Radium Web Browser has 19 ratings behind it against 1, so its average is the more settled of the two.

Radium Web Browser ships an update every 11 days, Blue Thunder Browser every 5 days. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Radium Web Browser | Blue Thunder Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (19 ratings)](https://appshunter.io/ios/app/radium-web-browser/id1274491203/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blue-thunder-browser/id6739699214/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 5 days** |
| Monetization | **Free** | Ad-supported |
| Size | 37 MB | 36 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Slayter Development](https://appshunter.io/developer/493706889) | [Blue Sunrise Limited](https://appshunter.io/developer/1742126015) |

## What reviewers say

### Radium Web Browser

[App page](https://appshunter.io/ios/app/radium-web-browser/id1274491203)

A lightweight and extendable web browser for iOS devices. It offers tabbed browsing, ad blocking, and bookmarking. Users can enhance its functionality with JavaScript extensions.

**Highlights:** Tabbed browsing, Ad blocking, JavaScript extensions, Tab restoration, Bookmarking, Browsing history

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Blocking | $1.99 | one-time |


### Blue Thunder Browser

[App page](https://appshunter.io/ios/app/blue-thunder-browser/id6739699214)

A fast, intuitive, and privacy-focused web browser for iPhone. It provides a secure and uninterrupted browsing experience for searching, shopping, and streaming.

**Highlights:** Fast browsing, Intuitive interface, Privacy-focused, Secure browsing, Uninterrupted experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Radium Web Browser free?

Radium Web Browser is free to download, with in-app purchases available.

### Is Blue Thunder Browser free?

Blue Thunder Browser is free to download, with no in-app purchases.

### Which has better reviews, Radium Web Browser or Blue Thunder Browser?

Blue Thunder Browser is rated higher. Radium Web Browser averages 3.7 out of 5 from 19 ratings, while Blue Thunder Browser averages 5.0 from 1 ratings.

### Do Radium Web Browser or Blue Thunder Browser have ads?

Blue Thunder Browser shows ads; Radium Web Browser does not.

### Which is updated more often, Radium Web Browser or Blue Thunder Browser?

Radium Web Browser ships an update every 11 days, and Blue Thunder Browser every 5 days. Most recently, Radium Web Browser was updated on September 29, 2026 and Blue Thunder Browser on October 5, 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.*