# Road Builder Blitz vs Silent Corridor

The clearest difference is in-app purchases: Road Builder Blitz at none against Silent Corridor's 1. Road Builder Blitz also leads on ads (none vs shown) and iOS requirement (10.0 vs 13.0). Silent Corridor's advantage is update cadence (every 3 days vs every 19 months). On price and device support there is nothing between them.

Both are free to download. Silent Corridor sells 1 one-off in-app purchase. Road Builder Blitz asks for nothing beyond the download.

Road Builder Blitz ships an update every 19 months, Silent Corridor every 3 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Road Builder Blitz | Silent Corridor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/road-builder-blitz/id1243226077/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 584 MB | 477 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Simcoach Games](https://appshunter.io/developer/1682126328) | [FATIH GUNES](https://appshunter.io/developer/1867576856) |

## What reviewers say

### Road Builder Blitz

[App page](https://appshunter.io/ios/app/road-builder-blitz/id1243226077)

Engage in 10 construction mini-games to build bridges quickly for a frantic mayor. The faster you build, the better your bridge looks. Learn about STEM construction careers.

**Highlights:** 10 construction mini-games, Bridge building challenges, Increasing game speed, Visual bridge quality feedback, Learn about construction trades, STEM career awareness

**Features:** macOS Compatibility

**In-app purchases:** none


### Silent Corridor

[App page](https://appshunter.io/ios/app/silent-corridor-nightmare/id6757547766)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Permanently | $2.99 | one-time |


## Frequently asked questions

### Is Road Builder Blitz free?

Road Builder Blitz is free to download, with no in-app purchases.

### Is Silent Corridor free?

Silent Corridor is free to download, with in-app purchases available.

### Do Road Builder Blitz or Silent Corridor have ads?

Silent Corridor shows ads; Road Builder Blitz does not.

### Which is updated more often, Road Builder Blitz or Silent Corridor?

Road Builder Blitz ships an update every 19 months, and Silent Corridor every 3 days. Most recently, Road Builder Blitz was updated on October 14, 2026 and Silent Corridor on October 7, 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.*