# Blue Alien Scape vs Duna's BlobDrop

The clearest difference is ads: Blue Alien Scape at none against Duna's BlobDrop's shown. Duna's BlobDrop's advantage is update cadence (weekly vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Blue Alien Scape ships an update every 6 months, Duna's BlobDrop weekly. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Blue Alien Scape | Duna's BlobDrop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Weekly** |
| Size | 141 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ana del Pino](https://appshunter.io/developer/1765100366) | [Nam Vu Hoai](https://appshunter.io/developer/1886460444) |

## What reviewers say

### Blue Alien Scape

[App page](https://appshunter.io/ios/app/blue-alien-scape/id6751602366)

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

**In-app purchases:** none


### Duna's BlobDrop

[App page](https://appshunter.io/ios/app/dunas-blobdrop/id6760836371)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blue Alien Scape free?

Blue Alien Scape is free to download, with no in-app purchases.

### Is Duna's BlobDrop free?

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

### Do Blue Alien Scape or Duna's BlobDrop have ads?

Duna's BlobDrop shows ads; Blue Alien Scape does not.

### Which is updated more often, Blue Alien Scape or Duna's BlobDrop?

Blue Alien Scape ships an update every 6 months, and Duna's BlobDrop weekly. Most recently, Blue Alien Scape was updated on October 6, 2026 and Duna's BlobDrop on October 12, 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.*