# Transform Robot 3D Robot fight vs Crazy World

The clearest difference is ads: Transform Robot 3D Robot fight at none against Crazy World's shown. Crazy World's advantage is update cadence (every 9 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Transform Robot 3D Robot fight ships an update every 6 weeks, Crazy World every 9 days. The most recent releases landed on August 17, 2026 and December 15, 2025 respectively.

## The numbers

| Metric | Transform Robot 3D Robot fight | Crazy World |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/transform-robot-3d-robot-fight/id6480334430/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 340 MB | 185 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Sarim Saeed](https://appshunter.io/developer/1737250431) | [Ramil Magsumov](https://appshunter.io/developer/1698538457) |

## What reviewers say

### Transform Robot 3D Robot fight

[App page](https://appshunter.io/ios/app/transform-robot-3d-robot-fight/id6480334430)

Become a robot hero defending the city from an attack. Transform into a car, dino, or flying car to chase enemies and complete challenging missions across multiple levels. Experience exciting robot combat and vehicle action.

**Highlights:** Transform between robot and vehicle forms, Battle enemies in action-packed missions, Multiple challenging levels, Chase enemies as a car, Transform into a dino, Transform into a flying car

**Features:** macOS Compatibility

**In-app purchases:** none


### Crazy World

[App page](https://appshunter.io/ios/app/crazy-world/id6504992228)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Transform Robot 3D Robot fight free?

Transform Robot 3D Robot fight is free to download, with no in-app purchases.

### Is Crazy World free?

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

### Do Transform Robot 3D Robot fight or Crazy World have ads?

Crazy World shows ads; Transform Robot 3D Robot fight does not.

### Which is updated more often, Transform Robot 3D Robot fight or Crazy World?

Transform Robot 3D Robot fight ships an update every 6 weeks, and Crazy World every 9 days. Most recently, Transform Robot 3D Robot fight was updated on August 17, 2026 and Crazy World on December 15, 2025.

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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.*