# Screw Stack 3D vs Cornerzz Connect

The clearest difference is in-app purchases: Screw Stack 3D at none against Cornerzz Connect's 4. Screw Stack 3D also leads on ratings volume (24 vs 6). On price, rating, ads and device support there is nothing between them.

Both are free to download. Cornerzz Connect sells 4 one-off in-app purchases. Screw Stack 3D asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Screw Stack 3D against 5.0 for Cornerzz Connect. Both are backed by a comparable volume of ratings — 24 and 6 respectively.

## The numbers

| Metric | Screw Stack 3D | Cornerzz Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (24 ratings)](https://appshunter.io/ios/app/screw-stack-3d-bolts-puzzle/id6476439317/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/cornerzz-connect/id6737529709/reviews)** |
| Number of ratings | **24** | 6 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 72 MB | 68 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quang Mai duc](https://appshunter.io/developer/1587476616) | [Thomas Bailey](https://appshunter.io/developer/1573127933) |

## What reviewers say

### Screw Stack 3D

[App page](https://appshunter.io/ios/app/screw-stack-3d-bolts-puzzle/id6476439317)

Engage your mind with a colorful and challenging puzzle game focused on sorting nuts, bolts, and screws. Master intricate patterns and a unique nut drop mechanism to become the ultimate sorter.

**Highlights:** Colorful 3D puzzles, Nut and bolt sorting, Challenging patterns, Innovative nut drop mechanism, Mind-engaging gameplay

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Cornerzz Connect

[App page](https://appshunter.io/ios/app/cornerzz-connect/id6737529709)

A creative block matching puzzle game where players connect four or more tiles of the same color to clear them from the board. The game features multiple modes with unique twists and special blocks to help clear more space. It's designed to be challenging as the board fills up quickly.

**Highlights:** Block matching puzzle gameplay, Multiple game modes, Special clearing blocks, Challenging board filling mechanic, Creative puzzle design

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crazy Shape Pack | $1.99 | one-time |
| Diagonal Match Mode | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Buy Everything | $4.99 | one-time |


## Frequently asked questions

### Is Screw Stack 3D free?

Screw Stack 3D is free to download, with no in-app purchases.

### Is Cornerzz Connect free?

Cornerzz Connect is free to download, with in-app purchases available.

### Which has better reviews, Screw Stack 3D or Cornerzz Connect?

Cornerzz Connect is rated higher. Screw Stack 3D averages 4.9 out of 5 from 24 ratings, while Cornerzz Connect averages 5.0 from 6 ratings.

### Do Screw Stack 3D or Cornerzz Connect have ads?

Neither Screw Stack 3D nor Cornerzz Connect shows ads.

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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.*