# Screw Road vs Number Lab

The clearest difference is ads: Screw Road at none against Number Lab's shown. Screw Road also leads on iOS requirement (9.0 vs 12.0). Number Lab's advantage is update cadence (daily vs monthly). On price, 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.

Screw Road ships an update monthly, Number Lab daily. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Screw Road | Number Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (7 ratings)](https://appshunter.io/ios/app/screw-road/id1493478873/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Free | — |
| Size | 114 MB | 89 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nomadic Bear Games](https://appshunter.io/developer/1188304416) | [FEELCRAFTERS OYUN YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1691256089) |

## What reviewers say

### Screw Road

[App page](https://appshunter.io/ios/app/screw-road/id1493478873)

Navigate a bolt through challenging levels by swiping to move forward. Overcome obstacles like gaps, turns, and moving roads. The bolt's movement is controlled by intuitive gestures.

**Highlights:** Swipe to move bolt, Navigate obstacles, Sensible gesture controls, Challenging levels, Gap and turning challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### Number Lab

[App page](https://appshunter.io/ios/app/number-lab/id6476373137)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Screw Road free?

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

### Is Number Lab free?

Number Lab is free to download, with no in-app purchases.

### Do Screw Road or Number Lab have ads?

Number Lab shows ads; Screw Road does not.

### Which is updated more often, Screw Road or Number Lab?

Screw Road ships an update monthly, and Number Lab daily. Most recently, Screw Road was updated on November 4, 2026 and Number Lab on November 8, 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.*