# Spiral Drill Run vs RainMaker 4

The clearest difference is in-app purchases: Spiral Drill Run at none against RainMaker 4's 7. Spiral Drill Run also leads on iOS requirement (11.0 vs 18.0). RainMaker 4's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. RainMaker 4 sells 7 one-off in-app purchases. Spiral Drill Run asks for nothing beyond the download.

## The numbers

| Metric | Spiral Drill Run | 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 |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 8 days |
| Monetization | — | Free with in-app purchases |
| Size | 83 MB | 7 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DoDo Game Co](https://appshunter.io/developer/1604391608) | [Trevor Phillips](https://appshunter.io/developer/1836803938) |

## What reviewers say

### Spiral Drill Run

[App page](https://appshunter.io/ios/app/spiral-drill-run/id6476618700)

**Features:** macOS Compatibility, 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 Spiral Drill Run free?

Spiral Drill Run 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 Spiral Drill Run or RainMaker 4 have ads?

Spiral Drill Run shows ads; RainMaker 4 does not.

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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.*