# Planet Stack vs Acid Rain

The clearest difference is price: Planet Stack at Free against Acid Rain's $1.99. Planet Stack also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On ads and in-app purchases there is nothing between them.

Planet Stack is free to download; Acid Rain costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Planet Stack | Acid Rain |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/acid-rain-umbrella-arcade/id6787715417/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | — | Free |
| Size | 378 MB | 10 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Nicholas Leoutsakos](https://appshunter.io/developer/1534067001) | [Durbinware](https://appshunter.io/developer/371905346) |

## What reviewers say

### Planet Stack

[App page](https://appshunter.io/ios/app/planet-stack/id1534066999)

**Features:** macOS Compatibility

**In-app purchases:** none


### Acid Rain

[App page](https://appshunter.io/ios/app/acid-rain-umbrella-arcade/id6787715417)

Control an umbrella to catch falling drops and prevent them from hitting the ground. Build streaks for higher scores and use power-ups to survive the storm. Compete for the top spot on the global leaderboard.

**Highlights:** Catch falling drops, Slide or tilt controls, Build score streaks, Collect golden drops, Use umbrella power-ups, Compete on global leaderboard, Earn achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is Planet Stack free?

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

### Is Acid Rain free?

Acid Rain costs $1.99, with no in-app purchases.

### Do Planet Stack or Acid Rain have ads?

Neither Planet Stack nor Acid Rain shows ads.

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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.*