# PreamSweeper vs Flood Color Challenge

The clearest difference is in-app purchases: PreamSweeper at none against Flood Color Challenge's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flood Color Challenge sells 3 one-off in-app purchases. PreamSweeper asks for nothing beyond the download.

PreamSweeper ships an update every 2 months, Flood Color Challenge every 3 months. The most recent releases landed on October 30, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PreamSweeper | Flood Color Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/flood-color-challenge/id6449354758/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 298 MB | 102 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [株式会社フカフカ](https://appshunter.io/developer/1498906218) | [Hoby Labs SRL](https://appshunter.io/developer/1681093268) |

## What reviewers say

### PreamSweeper

[App page](https://appshunter.io/ios/app/preamsweeper/id6444391994)

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

**In-app purchases:** none


### Flood Color Challenge

[App page](https://appshunter.io/ios/app/flood-color-challenge/id6449354758)

Engage in a vibrant puzzle game that challenges your strategic thinking. Flood the board with a single color or race against an intelligent opponent to claim victory. Offers multiple board sizes and engaging gameplay modes for hours of entertainment.

**Highlights:** Flood Mode puzzle challenge, Race Mode against AI opponent, Multiple board sizes (8x8 to 24x24), Colorful and intuitive interface, Adaptive computer opponent

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Steps | $0.99 | one-time |
| 21 Steps | $4.99 | one-time |
| 99 Steps | $19.99 | one-time |


## Frequently asked questions

### Is PreamSweeper free?

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

### Is Flood Color Challenge free?

Flood Color Challenge is free to download, with in-app purchases available.

### Do PreamSweeper or Flood Color Challenge have ads?

Both PreamSweeper and Flood Color Challenge show ads.

### Which is updated more often, PreamSweeper or Flood Color Challenge?

PreamSweeper ships an update every 2 months, and Flood Color Challenge every 3 months. Most recently, PreamSweeper was updated on October 30, 2026 and Flood Color Challenge on November 3, 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.*