# Duna's Screw Puzzle vs Bloomstream

Duna's Screw Puzzle and Bloomstream 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 | Duna's Screw Puzzle | Bloomstream |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Size | 7 MB | 143 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nam Vu Hoai](https://appshunter.io/developer/1886460444) | [Pixel Envision Ltd.](https://appshunter.io/developer/444289214) |

## What reviewers say

### Duna's Screw Puzzle

[App page](https://appshunter.io/ios/app/dunas-screw-puzzle/id6761885381)

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

**In-app purchases:** none


### Bloomstream

[App page](https://appshunter.io/ios/app/bloomstream/id6811204724)

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

**In-app purchases:** none


## Frequently asked questions

### Is Duna's Screw Puzzle free?

Duna's Screw Puzzle is free to download, with no in-app purchases.

### Is Bloomstream free?

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

### Do Duna's Screw Puzzle or Bloomstream have ads?

Both Duna's Screw Puzzle and Bloomstream 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.*