# 3D Puzzle Master vs Copy Bird

3D Puzzle Master and Copy Bird 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 | 3D Puzzle Master | Copy Bird |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | — |
| Size | 14 MB | 51 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [OKAN CULFA](https://appshunter.io/developer/1862288945) | [Steve Rioux](https://appshunter.io/developer/340991390) |

## What reviewers say

### 3D Puzzle Master

[App page](https://appshunter.io/ios/app/3d-puzzle-master/id6757984329)

**Features:** macOS Compatibility

**In-app purchases:** none


### Copy Bird

[App page](https://appshunter.io/ios/app/copy-bird/id6760210469)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3D Puzzle Master free?

3D Puzzle Master is free to download, with no in-app purchases.

### Is Copy Bird free?

Copy Bird is free to download, with no in-app purchases.

### Do 3D Puzzle Master or Copy Bird have ads?

Both 3D Puzzle Master and Copy Bird 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.*