# Screw Block vs Pull For Paws

The clearest difference is in-app purchases: Screw Block at none against Pull For Paws's 1. Screw Block also leads on update cadence (every 5 days vs every 2 weeks). Pull For Paws's advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Pull For Paws sells 1 one-off in-app purchase. Screw Block asks for nothing beyond the download.

Screw Block ships an update every 5 days, Pull For Paws every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Screw Block | Pull For Paws |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 173 MB | 255 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [vmoga](https://appshunter.io/developer/945300832) | [Limbro LLC](https://appshunter.io/developer/1787965245) |

## What reviewers say

### Screw Block

[App page](https://appshunter.io/ios/app/screw-block-puzzle-game/id6745204880)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pull For Paws

[App page](https://appshunter.io/ios/app/pull-for-paws/id6747825960)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Screw Block free?

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

### Is Pull For Paws free?

Pull For Paws is free to download, with in-app purchases available.

### Do Screw Block or Pull For Paws have ads?

Both Screw Block and Pull For Paws show ads.

### Which is updated more often, Screw Block or Pull For Paws?

Screw Block ships an update every 5 days, and Pull For Paws every 2 weeks. Most recently, Screw Block was updated on October 25, 2026 and Pull For Paws on October 25, 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.*