# Hidden Earth vs RainMaker 4

The clearest difference is ads: RainMaker 4 at none against Hidden Earth's shown. Hidden Earth's advantage is update cadence (every 4 days vs every 8 days) and iOS requirement (13.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Hidden Earth sells 7 one-off in-app purchases and RainMaker 4 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Hidden Earth ships an update every 4 days, RainMaker 4 every 8 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hidden Earth | 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 | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | — | Free with in-app purchases |
| Size | 667 MB | 7 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Smith](https://appshunter.io/developer/483881207) | [Trevor Phillips](https://appshunter.io/developer/1836803938) |

## What reviewers say

### Hidden Earth

[App page](https://appshunter.io/ios/app/hidden-earth-survival/id1626282736)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 silver coins | $0.99 | one-time |
| 150 silver coins | $1.99 | one-time |
| 350 silver coins | $2.99 | one-time |
| 50 gold coins | $2.99 | one-time |
| 200 gold coins | $6.99 | one-time |
| 500 gold coins | $12.99 | one-time |
| 1000 gold coins | $19.99 | one-time |


### 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 Hidden Earth free?

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

### Is RainMaker 4 free?

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

### Do Hidden Earth or RainMaker 4 have ads?

Hidden Earth shows ads; RainMaker 4 does not.

### Which is updated more often, Hidden Earth or RainMaker 4?

Hidden Earth ships an update every 4 days, and RainMaker 4 every 8 days. Most recently, Hidden Earth was updated on October 27, 2026 and RainMaker 4 on October 24, 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.*