# Screw Out 3D vs Threadform

Screw Out 3D and Threadform both sit at 4.7 stars, but that hides the real split: 77% of Threadform's written reviews are positive against 58% of Screw Out 3D's. Screw Out 3D's advantage is chart position (#23 vs unranked) and update cadence (every 3 weeks vs every 2 months). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Screw Out 3D sells 21 one-off in-app purchases and Threadform sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Screw Out 3D against 4.7 for Threadform. Both are backed by a comparable volume of ratings — 38K and 9.6K respectively. Written reviews are what separate them: 58% of Screw Out 3D's written reviews are positive against 77% of Threadform's.

Screw Out 3D ships an update every 3 weeks, Threadform every 2 months. Both last shipped on October 21, 2026.

## The numbers

| Metric | Screw Out 3D | Threadform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (38K ratings)](https://appshunter.io/ios/app/screw-out-3d-nut-sort-jam/id6747560860/reviews)** | [4.7 (9.6K ratings)](https://appshunter.io/ios/app/threadform/id6755181871/reviews) |
| Number of ratings | **38K** | 9.6K |
| Positive reviews | 57.5% of reviews | **77.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#23** | — |
| Size | 388 MB | 296 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [UNICO STUDIO](https://appshunter.io/developer/1467451326) | [Gimica GmbH](https://appshunter.io/developer/1654487825) |

## What reviewers say

### Screw Out 3D

[App page](https://appshunter.io/ios/app/screw-out-3d-nut-sort-jam/id6747560860)

**Currently charting:** #23 Top Free · Strategy, #107 Top Free · Puzzle, #136 Top Grossing · Strategy, #172 Top Grossing · Puzzle (US App Store)

Engage in a satisfying 3D puzzle experience where you twist, turn, and sort screws and parts. This offline game offers hundreds of levels with calming visuals and ASMR sound effects, perfect for unwinding and gently challenging your brain.

**Highlights:** Satisfying screw-unscrewing mechanics, Hundreds of levels, Color and shape sorting challenges, Smooth 3D visuals, Calming ASMR sound effects, No timers, Daily challenges

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

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coins Pack | $1.99 | one-time |
| Merge Offer 1 | $1.99 | one-time |
| Mini Offer | $2.99 | one-time |
| Merge Offer 2 | $2.99 | one-time |
| Merge Pass | $3.99 | one-time |
| Merge Offer 3 | $4.99 | one-time |
| Fail Offer | $4.99 | one-time |
| Starter Bundle | $4.99 | one-time |
| Small Offer | $4.99 | one-time |
| Medium Coins Pack | $7.99 | one-time |
| No Ads | $7.99 | one-time |
| No Ads Bundle | $9.99 | one-time |
| Beginner Bundle | $9.99 | one-time |
| Screw Pass | $9.99 | one-time |
| Large Coins Pack | $14.99 | one-time |
| Master Bundle | $19.99 | one-time |
| Mega Bundle | $39.99 | one-time |
| Ultra Offer | $54.99 | one-time |
| Ultra Bundle | $79.99 | one-time |
| Giant Bundle | $99.99 | one-time |
| Legendary Bundle | $99.99 | one-time |

**What reviewers like**

- 🧠 Challenging puzzles
- 👍 Smooth controls
- 🧘‍♀️ Relaxing gameplay
- 🎨 Clean graphics
- 🤯 Brain training

**What reviewers complain about**

- 🐛 Glitchy performance
- 📺 Forced ads
- 🚫 Unresponsive at times

**Reported bugs**

- Crashes frequently
- Levels become unplayable

**Requested features**

- Dark mode option
- More level variety


### Threadform

[App page](https://appshunter.io/ios/app/threadform/id6755181871)

Engage in a tranquil puzzle adventure with a minimalist aesthetic. This game uses strings and wooden boxes to create captivating brain-training challenges that enhance spatial reasoning and problem-solving skills.

**Highlights:** Minimalist design, Brain-training puzzles, Spatial reasoning improvement, Logical planning enhancement, Stress-free gameplay, Problem-solving speed boost

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| 22 Hints | $1.99 | one-time |
| Unlock World | $1.99 | one-time |
| 35 Hints | $2.99 | one-time |
| 55 Hints | $3.99 | one-time |
| 80 Hints | $4.99 | one-time |


## Frequently asked questions

### Is Screw Out 3D free?

Screw Out 3D is free to download, with in-app purchases available.

### Is Threadform free?

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

### Which has better reviews, Screw Out 3D or Threadform?

Screw Out 3D is rated higher. Screw Out 3D averages 4.7 out of 5 from 38K ratings, while Threadform averages 4.7 from 9.6K ratings.

### Do Screw Out 3D or Threadform have ads?

Both Screw Out 3D and Threadform show ads.

### Which is updated more often, Screw Out 3D or Threadform?

Screw Out 3D ships an update every 3 weeks, and Threadform every 2 months. Most recently, Screw Out 3D was updated on October 21, 2026 and Threadform 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.*