# Robot Hunter 3D vs Katana Blitz

The clearest difference is in-app purchases: Katana Blitz at none against Robot Hunter 3D's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Robot Hunter 3D sells 1 one-off in-app purchase. Katana Blitz asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on September 10, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Robot Hunter 3D | Katana Blitz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/katana-blitz/id6497950904/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | — | Ad-supported |
| Size | 391 MB | 116 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [LOCOMOTIVE OYUN YAZILIM ANONIM SIRKETI](https://appshunter.io/developer/449191395) | [Any Games OU](https://appshunter.io/developer/1513586172) |

## What reviewers say

### Robot Hunter 3D

[App page](https://appshunter.io/ios/app/robot-hunter-3d/id6478772329)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


### 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 Robot Hunter 3D free?

Robot Hunter 3D is free to download, with in-app purchases available.

### Is Katana Blitz free?

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

### Do Robot Hunter 3D or Katana Blitz have ads?

Both Robot Hunter 3D and Katana Blitz show ads.

### Which is updated more often, Robot Hunter 3D or Katana Blitz?

Robot Hunter 3D ships an update every 2 days, and Katana Blitz every 2 days. Most recently, Robot Hunter 3D was updated on September 10, 2026 and Katana Blitz on June 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.*