# Nuts and Bolts - Sort Color — Screw Pin Jam Puzzle Game

> Color-matching puzzle game with nuts, bolts, and rusted bolt mechanics. (iPhone/iPad app by Hoang Thi Na.)

- Source: https://appshunter.io/ios/app/nuts-and-bolts-sort-color/id6503187978 (this page in markdown: same URL + `.md`)
- Developer: [Hoang Thi Na](https://appshunter.io/developer/1580512155)
- Category: Games, Reference, Family, Puzzle
- Price: Free with in-app purchases
- Rating: 4.47/5 from 76 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 143 MB
- Languages: English
- Released: 2024-05-29
- Data updated: 2026-07-08
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/nuts-and-bolts-sort-color/id6503187978/reviews.md

## What is Nuts and Bolts?

Nuts and Bolts: Switch Color is a puzzle game where the objective is to align the colors of all the nuts and bolts on the board. The game board consists of various nuts and bolts, each with a specific color.

The gameplay mechanics are as follows:

Tap on any two nuts or bolts to swap their positions on the board.
The goal is to arrange the nuts and bolts so that each nut is paired with a bolt of the same color.
However, there is a catch - some of the bolts may be rusted, indicated by a distinct visual cue.
To remove a rusted bolt, the player must tap on it repeatedly to break it, which will then allow the nut to be moved freely.
The player must be mindful of the time limit and the number of moves taken to complete each level.
Levels become increasingly challenging, with more nuts and bolts, and a greater number of rusted bolts that need to be broken.
The objective of the game is to strategically swap the positions of the nuts and bolts, taking into account the rusted bolts, in order to match all the colors and complete each level within the given time and move constraints.

The game provides a satisfying puzzle-solving experience, where players need to think critically and plan their moves to achieve the perfect alignment of colors across the board.

## Key features

- Color-based swapping puzzle
- Rusted bolt mechanic
- Time and move limits
- Increasingly challenging levels
- Strategic move planning
- Satisfying puzzle-solving

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |
| 1250 Coins | $7.99 | one-time |
| 250 Coins | $1.99 | one-time |
| Remove Ads Plus | $11.99 | one-time |
| 6250 Coins | $29.99 | one-time |
| 2500 Coins | $11.99 | one-time |
| 12500 Coins | $49.99 | one-time |
| Turn Off Hammer Pop Up | $2.99 | one-time |
| Silver Hammer | $4.99 | one-time |
| Golden Hammer | $8.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/nuts-and-bolts-sort-color/id6503187978/reviews.md

### 2/5 — Too many ads

*2026-02-04, version 1.1.3*

Lots of ads and offers to be ad free for $$.

### 2/5 — Fun but way too many long ads

*2025-11-12, version 1.1.3*

Game is fun but solved quicker than the ads you have to sit through

### 1/5 — Won’t open

*2025-06-11, version 1.1.3*

Since it won’t even open, I wanted to give it 0 stars; but, it won’t let me.

### 1/5 — Too many ads

*2024-08-05, version 1.0.9*

Too many ads. Can’t find a rhythm

### 1/5 — Will not work

*2024-07-05, version 1.0.6*

I downloaded and ads just come up no game will not work

## Frequently asked questions about Nuts and Bolts

### What is the main objective of Nuts and Bolts - Sort Color?

The main objective is to swap nuts and bolts to align them by color. You must also break rusted bolts by tapping them repeatedly to clear paths and complete levels within time and move constraints.

### How do you break rusted bolts in Nuts and Bolts - Sort Color?

To break a rusted bolt, you need to tap on it multiple times. This action will remove the rust, allowing the nut to be moved freely.

### Does Nuts and Bolts - Sort Color have ads?

Yes, Nuts and Bolts - Sort Color contains advertisements. This is common for free-to-play puzzle games that offer in-app purchases.

### What devices can I play Nuts and Bolts - Sort Color on?

Nuts and Bolts - Sort Color is available on iPhone and iPad devices. It is designed for iOS users.

### How often is Nuts and Bolts - Sort Color updated?

The latest version, 1.1.3, was released on November 25, 2024. Updates typically bring new levels or bug fixes to enhance gameplay.

### What is the age rating for Nuts and Bolts - Sort Color?

Nuts and Bolts - Sort Color has an age rating of 4+. This indicates it is suitable for young children and general audiences.

### Can I play Nuts and Bolts - Sort Color offline?

The provided data does not specify if Nuts and Bolts - Sort Color can be played offline. Many puzzle games of this nature require an internet connection for ads or in-app purchases.

### What makes Nuts and Bolts - Sort Color challenging?

The game becomes challenging due to increasing numbers of nuts and bolts, more rusted bolts requiring extra steps, and strict time and move limits for each level.

## Version history (last 5 releases)

### 1.1.3 — 2024-11-25

Add More Levels.

### 1.1.2 — 2024-10-29

Add More Levels !!!

### 1.1.1 — 2024-10-22

Add More Levels : Joker, Vampire,Halloween.
Reduce the difficulty at the request of the fans. Thanks

### 1.1.0 — 2024-10-16

Add More Levels : Joker, Halloween.
Reduce the difficulty at the request of the fans. Thanks

### 1.0.12 — 2024-08-31

Add Much More Levels.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Water Sort - Color Puzzle Game](https://appshunter.io/ios/app/water-sort-color-puzzle-game/id1568411880) | 4.7 (386) | Free | Games |
| [Color Water Sort Puzzle 3D](https://appshunter.io/ios/app/color-water-sort-puzzle-3d/id1566301002) | 4.8 (11,222) | Free | Games |

## More apps by Hoang Thi Na

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All apps by Hoang Thi Na: https://appshunter.io/developer/1580512155

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-08.*