# Sci vs CosmoCleaner

The clearest difference is update cadence: CosmoCleaner at every 5 days against Sci's every 26 months. Sci's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Sci sells 5 one-off in-app purchases and CosmoCleaner sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sci ships an update every 26 months, CosmoCleaner every 5 days. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Sci | CosmoCleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sci-fi-puzzles/id581907856/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 26 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 149 MB | 386 MB |
| Requires iOS | **13.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [John Smith](https://appshunter.io/developer/483881207) | [Maikel Stiefel](https://appshunter.io/developer/1862890143) |

## What reviewers say

### Sci

[App page](https://appshunter.io/ios/app/sci-fi-puzzles/id581907856)

This jigsaw puzzle game offers 60 levels of high-quality sci-fi images. Drag and drop pieces to complete pictures, with options to peek at the original, skip difficult levels, and save completed images. Compete with players worldwide via Game Center.

**Highlights:** 60 sci-fi themed levels, Drag and drop puzzle mechanics, Peek at original image, Skip difficult levels, Save completed images, Game Center integration

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peek image | $0.99 | one-time |
| Save image | $0.99 | one-time |
| Skip level | $0.99 | one-time |
| Unlock all levels | $1.99 | one-time |
| Remove ads | $1.99 | one-time |


### CosmoCleaner

[App page](https://appshunter.io/ios/app/cosmocleaner-janitor-fleet/id6790866846)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Credits | $0.99 | one-time |
| 1,200 Credits | $1.99 | one-time |
| Ad-Free + Cleanup Ship | $3.99 | one-time |
| 2,800 Credits | $3.99 | one-time |
| 6,000 Credits | $6.99 | one-time |
| 15,000 Credits | $12.99 | one-time |
| 40,000 Credits | $24.99 | one-time |


## Frequently asked questions

### Is Sci free?

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

### Is CosmoCleaner free?

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

### Do Sci or CosmoCleaner have ads?

Both Sci and CosmoCleaner show ads.

### Which is updated more often, Sci or CosmoCleaner?

Sci ships an update every 26 months, and CosmoCleaner every 5 days. Most recently, Sci was updated on October 22, 2026 and CosmoCleaner on October 15, 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.*