# Challenge Road Block Sky 3d vs Screw Shift

The clearest difference is update cadence: Screw Shift at every 3 days against Challenge Road Block Sky 3d's every 3 weeks. Challenge Road Block Sky 3d's advantage is iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Challenge Road Block Sky 3d ships an update every 3 weeks, Screw Shift every 3 days. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Challenge Road Block Sky 3d | Screw Shift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/challenge-road-block-sky-3d/id1552624261/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 52 MB | 115 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trevor Kamhunga](https://appshunter.io/developer/1444171188) | [Mousetap LTD](https://appshunter.io/developer/1714251771) |

## What reviewers say

### Challenge Road Block Sky 3d

[App page](https://appshunter.io/ios/app/challenge-road-block-sky-3d/id1552624261)

Navigate challenging skyscraper levels by building ladders and skipping blocks. This game offers over 100 levels with engaging graphics and sound. Experience thrilling stunt racing modes that will keep you on the edge of your seat.

**Highlights:** Over 100 levels, Ladder building gameplay, Block skipping mechanics, Amazing graphics and sound, Stunt racing modes

**Features:** Vision Pro support

**In-app purchases:** none


### Screw Shift

[App page](https://appshunter.io/ios/app/screw-shift/id6742127090)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Challenge Road Block Sky 3d free?

Challenge Road Block Sky 3d is free to download, with no in-app purchases.

### Is Screw Shift free?

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

### Do Challenge Road Block Sky 3d or Screw Shift have ads?

Both Challenge Road Block Sky 3d and Screw Shift show ads.

### Which is updated more often, Challenge Road Block Sky 3d or Screw Shift?

Challenge Road Block Sky 3d ships an update every 3 weeks, and Screw Shift every 3 days. Most recently, Challenge Road Block Sky 3d was updated on October 20, 2026 and Screw Shift 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.*