# Thread Transfer vs Piggy Coin Sort 3D

Thread Transfer and Piggy Coin Sort 3D are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Thread Transfer | Piggy Coin Sort 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/thread-transfer/id6747819000/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Monetization | Ad-supported | — |
| Size | 149 MB | 147 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Longhorn Games](https://appshunter.io/developer/1665632178) | [Ngo Hanh](https://appshunter.io/developer/1672784583) |

## What reviewers say

### Thread Transfer

[App page](https://appshunter.io/ios/app/thread-transfer/id6747819000)

Engage in a strategic puzzle game where you move spools to collect colored threads from conveyor belts. Match three spools of the target color to clear levels, but avoid filling holding slots with mismatches to prevent game over.

**Highlights:** Innovative thread-collecting puzzle mechanics, Color-matching target challenges, Dynamic conveyor belt system, Strategic gameplay with increasing difficulty, Satisfying visual effects & smooth animations

**Features:** macOS Compatibility

**In-app purchases:** none


### Piggy Coin Sort 3D

[App page](https://appshunter.io/ios/app/piggy-coin-sort-3d/id6751478119)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thread Transfer free?

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

### Is Piggy Coin Sort 3D free?

Piggy Coin Sort 3D is free to download, with no in-app purchases.

### Do Thread Transfer or Piggy Coin Sort 3D have ads?

Both Thread Transfer and Piggy Coin Sort 3D show ads.

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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.*