---
title: "Nuts & Bolts 3D: Screw Puzzle — App Overview"
url: https://marlvel.ai/intel-report/games/nuts-bolts-3d-screw-puzzle
category: Games
developer: CTC Technology Limited
platforms: ios
rating: 4.9 (3.6K ratings)
pricing: freemium
report_level: overview
generated: 2026-04-15
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the game offers a variety of logic puzzles, user feedback highlights significant frustration regarding the high frequency of advertisements and difficulty spikes.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Games |
| Rating | 4.9 ★ (3.6K) |
| Pricing | freemium |
| Platforms | iOS |
| Latest Version (iOS) | 1.40 |
| Developer | CTC Technology Limited |

<!-- SECTION: Summary -->
## What is Nuts & Bolts 3D: Screw Puzzle?

Nuts & Bolts 3D: Screw Puzzle is a mobile puzzle game where players manipulate pins, nuts, and bolts to release blocks. The app features over 100 levels of increasing difficulty designed to test logical problem-solving skills.

<!-- SECTION: Key Features -->
## Key Features

- **Tap-based Mechanics**: Players remove blocks by tapping to strategically move screws and pins.
- **Difficulty Progression**: The game includes over 100 levels ranging from beginner to advanced stages.
- **Hint System**: Provides guidance to help players navigate through complex wood nut and bolt configurations.

<!-- SECTION: Target Audience -->
## Who is it for?

Casual gamers interested in brain-teasing logic and puzzle-solving challenges.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/nuts-bolts-3d-screw-puzzle/id6477904978?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/games/nuts-bolts-3d-screw-puzzle)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/games/nuts-bolts-3d-screw-puzzle).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*