# IQ Boy Adventure vs Screw Blast

The clearest difference is in-app purchases: IQ Boy Adventure at none against Screw Blast's 9. IQ Boy Adventure also leads on update cadence (every 10 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Screw Blast sells 9 one-off in-app purchases. IQ Boy Adventure asks for nothing beyond the download.

IQ Boy Adventure ships an update every 10 days, Screw Blast every 2 months. The most recent releases landed on October 27, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | IQ Boy Adventure | Screw Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/screw-blast-sort-nuts/id6744590867/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 675 MB | 90 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tu Nguyen Ngoc](https://appshunter.io/developer/1646918801) | [Beijing New Vision Real Estate Development Co., Ltd.](https://appshunter.io/developer/1304342445) |

## What reviewers say

### IQ Boy Adventure

[App page](https://appshunter.io/ios/app/iq-boy-adventure/id6443534956)

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

**In-app purchases:** none


### Screw Blast

[App page](https://appshunter.io/ios/app/screw-blast-sort-nuts/id6744590867)

Engage your mind with a creative and strategic puzzle game. Solve intricate screw and pin arrangements to earn rewards and experience a sense of accomplishment. Offers diverse levels that blend logic and imagination for a satisfying challenge.

**Highlights:** Spatial imagination and strategic planning, Complex screw and pin puzzles, Scoring and reward system, Diverse level designs, Logic and creativity combination, Intuitive interface

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| Little Pack | $9.99 | one-time |
| Coin Pack 3 | $14.99 | one-time |
| Big Pack | $19.99 | one-time |
| Coin Pack 4 | $29.99 | one-time |
| Large Pack | $39.99 | one-time |
| Coin Pack 5 | $54.99 | one-time |
| Coin Pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is IQ Boy Adventure free?

IQ Boy Adventure is free to download, with no in-app purchases.

### Is Screw Blast free?

Screw Blast is free to download, with in-app purchases available.

### Do IQ Boy Adventure or Screw Blast have ads?

Both IQ Boy Adventure and Screw Blast show ads.

### Which is updated more often, IQ Boy Adventure or Screw Blast?

IQ Boy Adventure ships an update every 10 days, and Screw Blast every 2 months. Most recently, IQ Boy Adventure was updated on October 27, 2026 and Screw Blast 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.*