# Flood Fill! vs RainMaker 4

The clearest difference is in-app purchases: Flood Fill! at none against RainMaker 4's 7. Flood Fill! also leads on iOS requirement (16.0 vs 18.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. RainMaker 4 sells 7 one-off in-app purchases. Flood Fill! asks for nothing beyond the download.

## The numbers

| Metric | Flood Fill! | RainMaker 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rainmaker-4/id6751785587/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 7 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Krishna Raj Salim](https://appshunter.io/developer/1638689285) | [Trevor Phillips](https://appshunter.io/developer/1836803938) |

## What reviewers say

### Flood Fill!

[App page](https://appshunter.io/ios/app/flood-fill/id6740008344)

Tap and fill vibrant tiles to flood the grid with color and solve strategic puzzles. This game challenges your creativity and offers progressively harder levels with unlockable achievements.

**Highlights:** Strategic tile-filling gameplay, Vibrant color puzzles, Progressively challenging levels, Unlockable achievements, Game Center integration

**Features:** Vision Pro support

**In-app purchases:** none


### RainMaker 4

[App page](https://appshunter.io/ios/app/rainmaker-4/id6751785587)

Create personalized soundscapes with realistic rain and nature sounds for relaxation, focus, and meditation. Design your ideal weather experience anytime, anywhere.

**Highlights:** Realistic rain sounds, Nature soundscapes, Customizable sound mixing, Relaxation aid, Focus enhancement, Meditation tool

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LightningStrikes | $0.99 | one-time |
| rainforest | $0.99 | one-time |
| rainOnMetal | $0.99 | one-time |
| thunderstorm | $0.99 | one-time |
| rivers | $0.99 | one-time |
| waterfalls | $0.99 | one-time |
| continuousRainMode | $4.99 | one-time |


## Frequently asked questions

### Is Flood Fill! free?

Flood Fill! is free to download, with no in-app purchases.

### Is RainMaker 4 free?

RainMaker 4 is free to download, with in-app purchases available.

### Do Flood Fill! or RainMaker 4 have ads?

Neither Flood Fill! nor RainMaker 4 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*