# Blazor vs RSB

The clearest difference is device support: Blazor at 3 against RSB's 1. Blazor also leads on iOS requirement (13.0 vs 16.0). On price, 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.

## The numbers

| Metric | Blazor | RSB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rsb-western-duel/id6763503250/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 577 MB | 117 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 9+ |
| Developer | [KOS DESIGN COMPANY LIMITED](https://appshunter.io/developer/1526101600) | [铮 余](https://appshunter.io/developer/1888543463) |

## What reviewers say

### Blazor

[App page](https://appshunter.io/ios/app/blazor/id6748974605)

**Features:** macOS Compatibility

**In-app purchases:** none


### RSB

[App page](https://appshunter.io/ios/app/rsb-western-duel/id6763503250)

Experience intense pixel-art western duels focused on reaction and timing. Engage in various single-player modes, from quick arcade matches to challenging ladder climbs, while unlocking new characters and their unique styles. This game offers a replayable, high-tension frontier showdown.

**Highlights:** Pixel-art western visuals, Pure reaction and timing gameplay, Multiple single-player modes (arcade, ladder, training), Unlockable characters and dossiers, Post-match performance tracking, Classic 'Ready, Steady, Fire' duel rhythm

**In-app purchases:** none


## Frequently asked questions

### Is Blazor free?

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

### Is RSB free?

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

### Do Blazor or RSB have ads?

Neither Blazor nor RSB shows ads.

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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.*