# Slap Stack! vs Alien Slinger

The clearest difference is ads: Alien Slinger at none against Slap Stack!'s shown. Alien Slinger also leads on update cadence (monthly vs every 16 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Slap Stack! ships an update every 16 months, Alien Slinger monthly. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Slap Stack! | Alien Slinger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Monthly** |
| Size | 72 MB | 70 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [Be Yourself Ventures Ltd.](https://appshunter.io/developer/1469881783) |

## What reviewers say

### Slap Stack!

[App page](https://appshunter.io/ios/app/slap-stack/id1589447649)

**Features:** macOS Compatibility

**In-app purchases:** none


### Alien Slinger

[App page](https://appshunter.io/ios/app/alien-slinger/id1599457166)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Slap Stack! free?

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

### Is Alien Slinger free?

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

### Do Slap Stack! or Alien Slinger have ads?

Slap Stack! shows ads; Alien Slinger does not.

### Which is updated more often, Slap Stack! or Alien Slinger?

Slap Stack! ships an update every 16 months, and Alien Slinger monthly. Most recently, Slap Stack! was updated on October 15, 2026 and Alien Slinger on October 25, 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.*