# Common Thread Game vs Nuts & Bolts

The clearest difference is in-app purchases: Common Thread Game at none against Nuts & Bolts's 12. Nuts & Bolts's advantage is ratings volume (440 vs 2) and rating (4.8 vs 4.5). On price, ads and device support there is nothing between them.

Both are free to download. Nuts & Bolts sells 12 one-off in-app purchases. Common Thread Game asks for nothing beyond the download.

Nuts & Bolts holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Nuts & Bolts has 440 ratings behind it against 2, so its average is the more settled of the two.

Common Thread Game ships an update every 3 months, Nuts & Bolts every 4 weeks. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Common Thread Game | Nuts & Bolts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/common-thread-game/id1633268069/reviews) | **[4.8 (440 ratings)](https://appshunter.io/ios/app/nuts-and-bolts-screw-jam/id6499494830/reviews)** |
| Number of ratings | 2 | **440** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 36 MB | 200 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Dogfish Technologies, LLC](https://appshunter.io/developer/1197710360) | [FLINT TECHNOLOGY PTE LTD](https://appshunter.io/developer/1554426260) |

## What reviewers say

### Common Thread Game

[App page](https://appshunter.io/ios/app/common-thread-game/id1633268069)

Connect images by finding their shared theme. This game offers a blend of simple and challenging puzzles that test your observation skills. Unravel hidden links between diverse visuals.

**Highlights:** Image connection puzzles, Diverse captivating visuals, Simple and challenging gameplay, Tests observational skills, Hidden link discovery

**Features:** macOS Compatibility

**In-app purchases:** none


### Nuts & Bolts

[App page](https://appshunter.io/ios/app/nuts-and-bolts-screw-jam/id6499494830)

Engage in a challenging brain teaser where you must strategically remove screws in the correct order to clear the board. Hundreds of levels offer increasing difficulty and new puzzles to solve, testing your quick thinking and problem-solving skills.

**Highlights:** Screw removal puzzle gameplay, Hundreds of challenging levels, Brain teaser and quick thinking, Intuitive controls, Regularly updated content

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LIMITED OFFER $0.49 | $0.49 | one-time |
| LIMITED OFFER $0.99 | $0.99 | one-time |
| COIN 1000 | $1.99 | one-time |
| END LESS 1.99 | $1.99 | one-time |
| SALE 1.99 | $1.99 | one-time |
| END LESS 2.99 | $2.99 | one-time |
| PIGGY BANK | $2.99 | one-time |
| REMOVE ADS | $5.99 | one-time |
| SALE 5.99 | $5.99 | one-time |
| LICENCE 9.99 | $9.99 | one-time |
| ADVANCED BUNDLE | $12.99 | one-time |
| GROWTH BUNDLE | $24.99 | one-time |


## Frequently asked questions

### Is Common Thread Game free?

Common Thread Game is free to download, with no in-app purchases.

### Is Nuts & Bolts free?

Nuts & Bolts is free to download, with in-app purchases available.

### Which has better reviews, Common Thread Game or Nuts & Bolts?

Nuts & Bolts is rated higher. Common Thread Game averages 4.5 out of 5 from 2 ratings, while Nuts & Bolts averages 4.8 from 440 ratings.

### Do Common Thread Game or Nuts & Bolts have ads?

Both Common Thread Game and Nuts & Bolts show ads.

### Which is updated more often, Common Thread Game or Nuts & Bolts?

Common Thread Game ships an update every 3 months, and Nuts & Bolts every 4 weeks. Most recently, Common Thread Game was updated on October 15, 2026 and Nuts & Bolts on October 21, 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.*