# Road Builder Blitz vs Katana Blitz

The clearest difference is rating: Road Builder Blitz at 3.0 against Katana Blitz's 1.0. Road Builder Blitz also leads on ads (none vs shown) and monetization model (free vs ad-supported). Katana Blitz's advantage is update cadence (every 2 days vs every 19 months). On price, review sentiment, ratings volume 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.

Road Builder Blitz holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Road Builder Blitz ships an update every 19 months, Katana Blitz every 2 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Road Builder Blitz | Katana Blitz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/road-builder-blitz/id1243226077/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/katana-blitz/id6497950904/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 584 MB | 116 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Simcoach Games](https://appshunter.io/developer/1682126328) | [Any Games OU](https://appshunter.io/developer/1513586172) |

## 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


### Katana Blitz

[App page](https://appshunter.io/ios/app/katana-blitz/id6497950904)

Engage in samurai combat, slicing bamboos and battling slimes. Unlock a shop to acquire new katanas and discover legendary weapons. Evolve your samurai through this action-packed adventure.

**Highlights:** Slice bamboos, Battle slimes, Unlock katana shop, Obtain new katanas, Find legendary katanas

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Road Builder Blitz free?

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

### Is Katana Blitz free?

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

### Which has better reviews, Road Builder Blitz or Katana Blitz?

Road Builder Blitz is rated higher. Road Builder Blitz averages 3.0 out of 5 from 2 ratings, while Katana Blitz averages 1.0 from 1 ratings.

### Do Road Builder Blitz or Katana Blitz have ads?

Katana Blitz shows ads; Road Builder Blitz does not.

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

Road Builder Blitz ships an update every 19 months, and Katana Blitz every 2 days. Most recently, Road Builder Blitz was updated on November 3, 2026 and Katana Blitz on November 4, 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.*